Tous les livres numériques de G.B. Marini-Bettòlo en PDF

2 Livre(s)
Télécharger le livre : Towards a Second Green Revolution
Towards a Second Green Revolution
G.B. Marini-Bettòlo
Genetic research in some fundamental crops, together with the use of chemicals as pesticides and fertilizers, opened the way in the 1950s and 1960s to great changes in methodology in agriculture - with astonishing results in the tropics. This change became known as the...

Editeur : Elsevier Science
Parution : 2012-12-02
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Télécharger le livre : Chemical Events in the Atmosphere and their Impact on the Environment
Chemical Events in the Atmosphere and their Impact on the Environment
G.B. Marini-Bettòlo
This book covers the proceedings of a study week held to bring together the most varied experiences in the many disciplines which form the background of ecology. The purpose of the meeting was to examine the present state of knowledge and the need for research in order...

Editeur : Elsevier Science
Parution : 1986-09-01
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