Hans Harro Heyde: 2 books
Replacing SF6 by Pure Water
Shaping the future of high voltage circuit breakers
Language: English
Release Date: January 22, 2013
Replacing SF6 by Pure Water Shaping the future of high voltage circuit breakers. 350 pages. http://hansheyde.wix.com/replacingsf6bywater Invented in 1900 at French Faculty of Pharmacy, University of Paris, SF6 is a gas widely used in the manufacture and maintenance of thousands of high voltage circuit...
Um Livro sobre Pesca - Volume 3.
As Técnicas de Pesca.
Language: English
Release Date: January 24, 2013
Um Livro sobre Pesca
Volume 3 - As Técnicas de Pesca.
369 páginas, 310 ilustrações e figuras explicativas.
Neste volume fartamente ilustrado você conhece as 73 diferentes técnicas de pesca em rio, mar, lagoa ou represa,...