Nuclear Techniques in Soil-plant Studies for Sustainable Agriculture and Environmental Preservation : Proceedings of an International Symposium on Nuclear and Related Techniques in Soil-plant Studies on Sustainable Agriculture Andenvironmental Preservation Jointly Organized by the International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations and Held In…

jointly organized by the International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations and held in Vienna, 17-21 October 1994