ISBN 3659623741 books & textbook
Farmers’ perception about usefulness of agriculture extension system: A special reference to Saurashtra region of Gujarat
Chavda, V. N. Popat, M.N. Rathod, P.J.
LAP LAMBERT Academic Publishing /2014-10-21 Paperback / 136 Pages
isbn-10: 3659623741 / isbn-13: 9783659623745
