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Professionals and students in the field of industrial hygiene need a concise guide that thoroughly covers the practical methods of evaluating health threats in the workplace. Bisesi and Kohn's Industrial Hygiene Evaluation Methods, Second Edition introduces basic methods for evaluating work and some non-work environments in order to detect and measure physical, chemical and biological agents, as well as hazardous ergonomic factors. The book is divided into relatively short units that provide concise overviews and descriptions of basic concepts. Each unit is followed by practical technical exercises. These exercises foster the understanding of basic industrial hygiene principles and practices for collection, detection, identification, calculation, and interpretation of qualitative and quantitative data. Exercises can be conducted in a setting in which agents and other factors are detectable and measurable. Alternatively, the simulated evaluation exercises that are included can be co...

Im großen Opernhaus wird das Ballett "Der Nussknacker" des Komponisten Peter Iljitsch Tschaikowski aufgeführt. Kinder und Erwachsene warten gespannt auf den Beginn der Vorstellung. Marie bekommt von ihrem Paten Drosselmeier zum Weihnachtsfest einen Nussknacker geschenkt. Sie ist so aufgeregt, dass sie gar nicht einschlafen kann. Als die große Standuhr im Wohnzimmer Mitternacht schlägt, erwacht der Nussknacker plötzlich zum Leben. Gemeinsam mit Marie besiegt er den grimmigen Mäusekönig. Dann verwandelt er sich in einen wunderschönen Prinzen, der um Maries Hand anhält. Er nimmt Marie mit in den zauberhaften Winterwald, wo sie auf dem Zuckerschloss den Blumenwalzer tanzen und der wundersamen Zuckerfee begegnen. Die farbenfrohen Illustrationen von Silke Brix lassen uns zur Musik von Abenteuern im Winterwald, von edlen Prinzen und zuckersüßen Schlössern träumen. Auf der beiliegenden CD sind die wichtigsten Stücke und Melodien aus Tschaikowskis Ballettklassiker sowie die Geschichte...

Can we know what Jesus was truly like during His time on earth? A first-century physician set out to gather eyewitness testimony of the life, teaching, and ministry of Jesus Christ. The result is a close-up account of a compassionate Savior on His journey to redeem His people. In this volume, Dr. R.C. Sproul traces the record of Jesus' life as told by Luke, the man considered by some to be one of the greatest historians of the ancient world. Dr. Sproul shows that this gospel is for believers and skeptics alike, written so "that you may have certainty" (Luke 1:4) about the Son of Man who came to seek and save the lost. Dr. Sproul's expositional commentaries help you understand key theological themes and apply them to all areas of your life. Drawn from decades of careful study and delivered from a pastor's heart, these sermons are readable, practical, and thoroughly Bible-centered. Here is your opportunity to learn from a trusted teacher and theologian as he leads...

Tripp unearths the premises that underlie popular views of sex and notes several characteristics that make teenagers especially vulnerable to sexual temptation. He offers a threefold plan for helping teens deal with sex realistically and in the hope of the gospel. Product details Format Paperback | 32 pages Dimensions 103.12 x 166.37 x 3.3mm | 40.82g ...

The STM32F103 microcontroller from ST is one of the widely used ARM microcontrollers. The blue pill board is based on STM32F103 microcontroller. It has a low price and it is widely available around the world. This book uses the blue pill board to discuss designing embedded systems using STM32F103. In this book, the authors use a step-by-step and systematic approach to show the programming of the STM32 chip. Examples show how to program many of the STM32F10x features, such as timers, serial communication, ADC, SPI, I2C, and PWM.To write programs for Arm microcontrollers you need to know both Assembly and C languages. So, the text is organized into two parts: 1) The first 6 chapters cover the Arm Assembly language programming. 2) Chapters 7-19 uses C to show the STM32F10x peripherals and I/O interfacing to real-world devices such as keypad, 7-segment, character and graphic LCDs, motor, and sensor. The source codes, power points, tutorials, and support materials for the book is availab...

Appetithäppchen für Angelfische: die besten Natur- und Kunstköder für den erfolgreichen Fang an Bach, Fluss, See und Meer. Von Insekten und Käfern über pflanzliche Köder und Lebensmittel bis zu "Boilies" speziell für Karpfen. Kauf, Herstellung und richtiger Einsatz für die in Europa wichtigen Angelfischarten. Techniken, Trends und Innovationen im Angelmarkt. Product details Format Paperback | 127 pages Dimensions 167 x 219 x 10mm ...

Eine Weihnachtswichtelbande treibt in der Stadt ihr Unwesen. Wieso klauen sie ausgerechnet Spielsachen und Süßigkeiten? Till und Rufus stolpern zufällig über eine Spur, die sie zu den Weihnachtswichteln führt und nehmen die Verfolgung auf. Aber was haben Paula, Kerstin und Hassan mit der Sache zu tun? Und wer ist der Unbekannte, der ihnen am Telefon droht? Product details For ages 10+ Format Hardback | 200 pages Dimensions ...

A chain and a collar can restrain a man, but the innocence of an angel breaks the devil. Once upon a time, there was a nobleman and Nyx was his name. He was respectful, principled, and handsome. The young man owned several ships and managed his late-father's fishing business. He spent the past few years doing nothing but taking care of his mother and older sister, and struggling to deal with the selfishness of his stepfather. One day, the fates threw him into a dangerous predicament and he found himself being saved by the devil. Agenor, Captain of the Martina pirate crew. Strong and ruthless, Agenor was known across the sea as 'the Devil'. At their first encounter, Agenor couldn't help but be enchanted by the innocent angel. Drawn to him, he entrapped him and abused him. He didn't listen to Nyx's pleas and repeatedly denied him escape. This story depicts Nyx's adventure as he struggled to live among pirates, avoided their bullying and harassment, and d...

The sixth book in the bestselling British madcap time-travelling series, served with a dash of wit that seems to be everyone's cup of tea. Behind the seemingly innocuous facade of St. Mary's Institute of Historical Research, a different kind of academic work is taking place. Just don't call it "time travel"--these historians "investigate major historical events in contemporary time." And they aren't your harmless eccentrics either; a more accurate description, as they ricochet around history, might be unintentional disaster-magnets. The Chronicles of St. Mary's tells the madcap adventures of Madeleine Maxwell and her compatriots--Director Bairstow, Leon "Chief" Farrell, Mr. Markham, and many more--as they travel through time, saving the St. Mary's Institute (too often by the very seat of their pants) and thwarting time-travelling terrorists, all the while leaving plenty of time for tea. In What Could Possibly Go Wrong? Max is b...

The book on sea ice ecology is the ecology of sea ice algae and other microorganism as bacteria, meiofauna, and viruses residing inside or at the bottom of the sea ice, called the sympagic biota. Organisms as seals, fish, birds, and Polar bears relies on sea ice but are not part of this biota. A distinct feature of this ecosystem, is the disappearance (melt) every summer and re-establishing in autumn and winter. The book is organized seasonally describing the physical, optical, biological, and geochemical conditions typical of the seasons: autumn, winter, and spring. These are exemplified with case studies based on author's fieldwork in Greenland, the Arctic Ocean, and Antarctica but focused on Arctic conditions. The sea ice ecosystem is described in the context of climate change, interests, and effects of a decreasing summer ice extent in the Arctic Ocean. The book contains an up to date description of most relevant methods and techniques applied in sea ice ecology research. This ...