Nuclear methods in soil-plant aspects of sustainable agriculture : proceedings of an FAO/IAEA Regional Seminar for Asia and the Pacific - Proceedings of an FAO/IAEA Regional Seminar for Asia and the Pacific (1993 : Colombo) (Vienna : International Atomic Energy Agency, 1995)
Keywords: CONSERVACION DE SUELOS; TECNOLOGIA AGRICOLA; ISOTOPOS RADIACTIVOS EN AGRICULTURA; FERTILIZANTES FOSFATADOS; SUELOS Y NUTRICION; CONGRESOS