Search Results       Your search for [subject]Stable isotopes in soil fertility research -- Congresses returned 1 record.           Stable isotopes in plant nutrition, soil fertility, and environmental studies : proceedings of an International Symposium on the Use of Stable Isotopes in Plant Nutrition, Soil Fertility, and Environmental Studies jointly organized by the International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations and held in Vienna, 1-5 October 1990. Vienna: The Agency, 1991. Subject: Stable isotopes in plant nutrition research -- Congresses; Stable isotopes in soil fertility research -- Congresses; Stable isotopes in pollution research -- Congresses.          Add to Book Cart Relevance: 48.57%