TY  - BOOK
ED  - International Symposium on the Use of Stable Isotopes in Plant Nutrition, Soil Fertility and Environmental Studies
ED  - International Atomic Energy Agency.
ED  - Food and Agriculture Organization of the United Nations.
TI  - Stable isotopes in plant nutrition, soil fertility and environmental studies: proceedings of ... held in Vienna, 1-5 October 1990 
SN  - 920010391X
PY  - 1991///
CY  - Vienna
PB  - International Atomic Energy Agency
KW  - Isotopes
KW  - Congresses
KW  - Stable isotopes
KW  - Stable isotope tracers
ER  -