Rôle de la fertilisation dans l'intensification de la production agricole = Die Rolle der Düngung in der Intensivierung der Landwirtschaft = Role of fertilization in the intensification of agricultural production. Proceedings of the 9th congress of the International Potash Institute, Antibes 1970
International Potash Institute
Berne International Potash Institute 1970
Localização:
CENA - Cent. En. Nuclear na Agricultura
(631.81 I61r 5349 ) e outros locais(Acessar)