Stable isotopes in plant nutrition, soil fertility and environmental studies : proceedings of ... held in Vienna, 1-5 October 1990 - International Symposium on the Use of Stable Isotopes in Plant Nutrition, Soil Fertility and Environmental Studies (1990 : Vienna).; International Atomic Energy Agency; Food and Agriculture Organization of the United Nations (Vienna : International Atomic Energy Agency, 1991)
Keywords: Isotopes -- Congresses; Stable isotopes -- Congresses; Stable isotope tracers -- Congresses