TY  - BOOK
ED  - National symposium on biological nitrogen fixcation (1982 : New Delhi)
TI  - Proceedings on biological nitrogen fixation
U1  - I:33E150p44,N82, M2 
PY  - 1982///
CY  - Bombay
PB  - Bhabha Atomic Research Centre      
KW  - Plant Nitrogen
ER  -