Summaries of research studies in extension education (1963 to 1969)
Patel, H.N., Patel, B.T.
Summaries of research studies in extension education (1963 to 1969) by H.N. Patel and B.T. Patel - Gujarat Institute of Agriculture Extension Education 1970 - 132 p.
Agricultural Extension Education
63(071.7)(072)(54.7) / P 295 S
Summaries of research studies in extension education (1963 to 1969) by H.N. Patel and B.T. Patel - Gujarat Institute of Agriculture Extension Education 1970 - 132 p.
Agricultural Extension Education
63(071.7)(072)(54.7) / P 295 S