Institute in extension education; some basic findings
Indian Agricultural Research Institute, New Delhi
Institute in extension education; some basic findings - New Delhi 1980 - 24cm; 68 - I.A.R.I. Research bulletin, no. 35 .
AGRICULTURAL EXTENSION WORK - RESEARCH
AGRICULTURAL EDUCATION AGRICULTURAL EXTENSION WORK - RESEARCH
630.71 I-2R
Institute in extension education; some basic findings - New Delhi 1980 - 24cm; 68 - I.A.R.I. Research bulletin, no. 35 .
AGRICULTURAL EXTENSION WORK - RESEARCH
AGRICULTURAL EDUCATION AGRICULTURAL EXTENSION WORK - RESEARCH
630.71 I-2R