TY  - BOOK
AU  - S. K. Dutta
AU  -  Charles Sloger, 
TI  - Biological nitrogen fixation associated with rice production
SN  - 81-204-0560-9
U1  - 589.95 
PY  - 1991///
CY  - New Delhi
PB  - Oxford and IBH Publishing co
N1  - S. K. Dutta & Charles Sloger: Biological nitrogen fixation associated with rice production.  New Delhi.  Oxford and IBH Publishing co, 1991. 81-204-0560-9--(589.95DUT)
ER  -