TY  - BOOK
AU  - Gill, Baljinder Singh
TI  - Effect of Azobacter inoculation, farmyard manure, phosphorous and nitrogen levels on wheat
U1  - T 633.11 G36E 
PY  - 1976///
CY  - Ludhiana
PB  - P.A.U.
KW  - WHEAT
ER  -