TY  - BOOK
AU  - Kumarasinghe,K.S.
AU  - Eskew,D.L.
ED  - Joint FAO/IAEA Division of Nuclear Techniques in Food and Agricultur e.
TI  - Isotopic studies of azolla and nitrogen fertilization of rice / 
SN  - 0792322746 (HB : alk. paper)
PY  - 1993///
CY  - Dordrecht : 
PB  - Kluwer Academic, 
KW  - Rice
KW  - Fertilizers
KW  - Azolla as fertilizer
KW  - Nitrogen fertilizers
KW  - Radioactive tracers in plant nutrition
N1  -  "Report of an FAO/IAEA/SIDA co-ordinated research programme on isoto pic studies of nitrogen fixation and nitrogen cycling by blue-green alg ae and azolla executed by the Soil Fertility, Irrigation and Crop Produ ction Section of the Joint FAO/IAEA Division of Nuclear Techniques in F ood and Agriculture and funded by the Swedish International Development Authority.";  Includes bibliographical references (p. 103-107)
ER  -