Soil and fertilizer nitrogen : review study with particular reference to plant nutrition and environmental protection
F. P. W Winteringham; Joint FAO/IAEA Division of Isotope and Radiation Applications of Atomic Energy for Food and Agricultural Development.; International Atomic Energy Agency.
Vienna : International Atomic Energy Agency ; New York : Exclusive sales agent in the United States of America, UNIPUB 1984
Localização: CENA - Cent. En. Nuclear na Agricultura (621:631.84 I61s 1417 )(Acessar)