G.S.Levit, "Biogeochemistry - Biosphere - Noosphere: the growth of the theoretical system of Vladimir Ivanovich Vernadsky"
Verlag | ISBN 3861353512 | 2001 Year | DjVu | 3,55 Mb | 118 Pages
Verlag | ISBN 3861353512 | 2001 Year | DjVu | 3,55 Mb | 118 Pages