Dynamics of agricultural extension approaches /
Dynamics of agricultural extension approaches /
edited by A. K. Singh...et.al.
- New Delhi ; Biotech Books , c2015.
- xiv, 251p. : ill. ; 25 cm.
Includes bibliographical references and index.
9788176223423
Agricultural extension--India.
630.715
Includes bibliographical references and index.
9788176223423
Agricultural extension--India.
630.715