Training and visit extension system :
Feder, Gerson.
Training and visit extension system : an analysis of operations and effects / Gershon Feder, Roger H. Slade and Anant K. Sundaram. - Washington : World Bank, 1985. - 33p. ; 26cm.
Farm produce--India.
Agricultural productivity--India.
Agricultural extension work--India.
630.7150954
Training and visit extension system : an analysis of operations and effects / Gershon Feder, Roger H. Slade and Anant K. Sundaram. - Washington : World Bank, 1985. - 33p. ; 26cm.
Farm produce--India.
Agricultural productivity--India.
Agricultural extension work--India.
630.7150954