Le potassium dans les cultures et les sols tropicaux = Potassium in tropical crops and soils compte rendu du 10e Colloque de l'Institut international de la potasse organisé en décembre 1973 à Abidjan/République de Côte d'Ivoire = Potassium in tropical crops and soils; proceedings of the 10th Colloquium of the International Potash Institute held in December 1973 in Abidjan/Republic of Ivory Coast
InternationalPotashInstitute
Berne InternationalPotashInstitute 1974
Localização:
CENA - Cent. En. Nuclear na Agricultura
(631.4:546.32 I61t e.2 3438 ) e outros locais(Acessar)
Fertilizer use and production of carbohydrates and lipids proceedings of the 13th colloquium of the International Potash Institute held in York, United Kingdom, 1977
InternationalPotashInstitute
Bern InternationalPotashInstitute 1977
Localização:
ESALQ - Biblioteca Central
(E 294 13/1977 proceedings )(Acessar)
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
InternationalPotashInstitute
Berne InternationalPotashInstitute 1970
Localização:
CENA - Cent. En. Nuclear na Agricultura
(631.81 I61r 5349 ) e outros locais(Acessar)
Potassium research and agricultural production proceedings of the 10th congress of the International Potash Institute held in June 1974 in Budapest, Hungary
InternationalPotashInstitute
Worblaufen-Bern The Institute 1975
Localização:
ESALQ - Biblioteca Central
(E 295 10/1974 proceedings )(Acessar)
Transition from extensive to intensive agriculture with fertilizers proceedings of the 7th Colloquium of the International Potash Institute held in Israel, 1969
InternationalPotashInstitute
Berne, Switzerland 1969
Localização:
ESALQ - Biblioteca Central
(E 294 7/1969 )(Acessar)
Potassium in the agricultural systems of the humid tropics : proceedings of the 19th Colloquium of the International Potash Institute held in Bangkok, Thailand, 1985.