FARMERS' PARTICIPATION IN AGRICULTURAL RESEARCH AND EXTENSION SYSTEMS
JOHN,K.C. & others
FARMERS' PARTICIPATION IN AGRICULTURAL RESEARCH AND EXTENSION SYSTEMS - - NEW DELHI Concept Publishing Company 1997 - 271
AGRICULTURAL DEVELOPMENT AGRICULTURAL EDUCATION AGRICULTURAL POLICY
Rs-360
630.715/JOH
FARMERS' PARTICIPATION IN AGRICULTURAL RESEARCH AND EXTENSION SYSTEMS - - NEW DELHI Concept Publishing Company 1997 - 271
AGRICULTURAL DEVELOPMENT AGRICULTURAL EDUCATION AGRICULTURAL POLICY
Rs-360
630.715/JOH