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)
International Rice Research Institute; International Council of Scientific Unions Commission on the Application of Science to Agriculture, Forestry, and Aquaculture
Manila International Rice Research Institute in collaboration with the Commission on the Application of Science to Agriculture, Forestry, and Aquaculture 1988
Localização:
ESALQ - Biblioteca Central
(633.18 S989g 49843 )(Acessar)
Transition from extensive to intensive agriculture with fertilizers proceedings of the 7th Colloquium of the International Potash Institute held in Israel, 1969
International Potash Institute
Berne, Switzerland 1969
Localização:
ESALQ - Biblioteca Central
(E 294 7/1969 )(Acessar)
Use of isotopes for study of fertilizer utilization by legume crops proceedings of a panel on the use of isotopes for study of fertilizer utilization by legume crops, held in Vienna, 8-12 November 1971 and
Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture
Vienna International Atomic Energy Agency 1972
Localização:
CENA - Cent. En. Nuclear na Agricultura
(633.3 I61u e.2 2258 )(Acessar)
Efficiency of nitrogen fertilizers for rice proceedings of the Meeting of the International Network on Soil Fertility and Fertilizer Evaluation for Rice, Griffith, New South Wales, Australia, 10-16 April 1985
International Network on Soil Fertility and Fertilizer Evaluation for Rice Meeting Griffith, Australia) (1985 International Rice Research Institute
Los Baños, Laguna, Philippines International Rice Research Institute 1987
Localização:
ESALQ - Biblioteca Central
(633.18 M495e 43201 )(Acessar)