IAEA & FAO. (1976). Tracer manual on crops and soils. A training manual on the use of radiation and isotopes in agricultural, soil-plant and ecological research. IAEA.
Chicago-referens (17:e uppl.)IAEA och FAO. Tracer Manual on Crops and Soils. A Training Manual on the Use of Radiation and Isotopes in Agricultural, Soil-plant and Ecological Research. Viena: IAEA, 1976.
MLA-referens (9:e uppl.)IAEA och FAO. Tracer Manual on Crops and Soils. A Training Manual on the Use of Radiation and Isotopes in Agricultural, Soil-plant and Ecological Research. IAEA, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.