Gema
Download Gema PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Gema book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages.
GEMA
In Germany, the development of the first technologies of sonar and radar were interrelated. Following Christian Hulsmeyer's forgotten invention of the "Telemobiloskop" in 1904, two Berlin engineers, Paul Gunther Erbsloh and Hans-Karl von Willisen, developed and built devices to locate targets accurately by reflections with underwater sound and radi
Food Flavor and Safety
Chemists, biochemists, physiologists, microbiologists, statisticians, and food technologists address such questions as what food quality is and how it is measured; the mechanisms and factors that contribute to its generation and loss; production and management strategies to enhance food quality; and nutrition, health, and safety concerns. The 25 papers are from a symposium in San Francisco, April 1992. Annotation copyright by Book News, Inc., Portland, OR
