TY  - BOOK
AU  - D P SINGH
TI  - PROCEEDINGS OF THE SECOND CONVNTION OF THE ASSOCIATION OF INDIAN A/U
U1  - GN630.71UT8P 
PY  - 1971///
CY  - U,P
PB  - U,P AGRICULTURAL UNIVERSITY
KW  - INDIAN AGRICULTURAL UNIVERSITIES
ER  -