Symposium on the Use of Isotopes in Studies of Nitrogen Metabolism in the Soil-Plant-Animal System Vienna), International Atomic Energy Agency, Organización de las Naciones Unidas para la Agricultura y la Alimentación, & Joint Commission on Applied Radioactivity. (1968). Isotope studies on the nitrogen chain: Proceedings of the symposium ... International Atomic Energy Agency.
Citación estilo ChicagoSymposium on the Use of Isotopes in Studies of Nitrogen Metabolism in the Soil-Plant-Animal System Vienna), International Atomic Energy Agency, Organización de las Naciones Unidas para la Agricultura y la Alimentación, and Joint Commission on Applied Radioactivity. Isotope Studies On the Nitrogen Chain: Proceedings of the Symposium ... Vienna: International Atomic Energy Agency, 1968.
Cita MLASymposium on the Use of Isotopes in Studies of Nitrogen Metabolism in the Soil-Plant-Animal System Vienna), International Atomic Energy Agency, Organización de las Naciones Unidas para la Agricultura y la Alimentación, and Joint Commission on Applied Radioactivity. Isotope Studies On the Nitrogen Chain: Proceedings of the Symposium ... Vienna: International Atomic Energy Agency, 1968.