Occasional papers 4
National Institute of Agricultural Extension Management
Occasional papers 4 - Hyderabad National Institute of Agricultural Extension Management 1995 - 20 cm; 141
AGRICULTURAL EXTENSION WORK - INDIA
AGRICULTURAL EXTENSION WORK - INDIA
630.715 N28O
Occasional papers 4 - Hyderabad National Institute of Agricultural Extension Management 1995 - 20 cm; 141
AGRICULTURAL EXTENSION WORK - INDIA
AGRICULTURAL EXTENSION WORK - INDIA
630.715 N28O