TY  - BOOK
AU  - Punjab Agricultural University, Ludhiana
TI  - Annual report of the research activities of the Punjab Agricultural University
U1  - ARCH 630.72 P93A 
PY  - 1964///
CY  - Ludhiana
KW  - AGRICULTURAL EDUCATION
KW  - AGRICULTURAL RESEARCH -- INDIA -- LUDHIANA
ER  -