Soil nitrogen as fertilizer or pollutant : proceedings and report of a research coordination meeting organized by the joint FAO / IAEA division of atomic energy in food and agriculture in cooperation with the gesellschoff fur strahlem - und umweltforschung (GSF) and held in Piracicabo, Brazil 3 - 7 July, 1978
International Atomic Energy Agency
Soil nitrogen as fertilizer or pollutant : proceedings and report of a research coordination meeting organized by the joint FAO / IAEA division of atomic energy in food and agriculture in cooperation with the gesellschoff fur strahlem - und umweltforschung (GSF) and held in Piracicabo, Brazil 3 - 7 July, 1978 International Atomic Energy Agency - Vienna International Atomic Energy Agency 1980 - 398 p.; 34cm.
631.84 IN8S
Soil nitrogen as fertilizer or pollutant : proceedings and report of a research coordination meeting organized by the joint FAO / IAEA division of atomic energy in food and agriculture in cooperation with the gesellschoff fur strahlem - und umweltforschung (GSF) and held in Piracicabo, Brazil 3 - 7 July, 1978 International Atomic Energy Agency - Vienna International Atomic Energy Agency 1980 - 398 p.; 34cm.
631.84 IN8S
