TY  - BOOK
TI  - Package of practices recommendations, 1975
U1  - 374.14:378.663:633/635(548.3) 1975 (026)  L3,L4/L5 
PY  - 1975///
CY  - Mannuthy
PB  - Directorate of Extension Education, KAU
KW  - Kerala Agricultural University.
KW  - Agricultural extension work-KAU,Field Crops programmed instruction
ER  -