Soil nitrogen as fertilizer or pollutant :
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 Gesellshaft für Strahlen- und Umweltforschung (GSF) and held in Piracicaba, Brazil, 3-7 July 1978.
- Vienna : [New York : International Atomic energy Agency ; available from Unipub], 1980.
- 168 p. :
- Panel proceedings series .
"STI/PUB/535."
9201110804
81479245
Fertilizers
Groundwater
Soils
628.16841
"STI/PUB/535."
9201110804
81479245
Fertilizers
Groundwater
Soils
628.16841