Extension communication and management /
Ray, G. L.
Extension communication and management / G. L. Ray. - 4th rev. ed. - Calcutta : Naya Prokash, c1999. - 325 p. : ill. ; 24 cm.
Includes bibliographical references and index.
8185421579
Agricultural extension work
Rural extension
Agricultural extension work.
630.7 / RAE
Extension communication and management / G. L. Ray. - 4th rev. ed. - Calcutta : Naya Prokash, c1999. - 325 p. : ill. ; 24 cm.
Includes bibliographical references and index.
8185421579
Agricultural extension work
Rural extension
Agricultural extension work.
630.7 / RAE