Ebooks de Susan M. Gaines en PDF et EPUB

1 Livre(s)
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Echoes of Life
Geoffrey Eglinton , Susan M. Gaines , Jurgen Rullkotter
In 1936 a German chemist identified certain organic molecules that he had extracted from ancient rocks and oils as the fossil remains of chlorophyll--presumably from plants that had lived and died millions of years in the past. It was another twenty-five years before...

Editeur : Oxford University Press
Parution : 2008-11-05

PDF, ePub

41,37 €