A survey of usages of various audio visual aids by village level workers in Jabalpur district for popularization in Jabalpur district for popularization of farm technology
Chaturvedi,M.K
A survey of usages of various audio visual aids by village level workers in Jabalpur district for popularization in Jabalpur district for popularization of farm technology - Jabalpur Jawaharlal Nehru Krishi Vishwavidyalaya Jabalpur 1985 - 36 pg.
Extension Education
630.7 / CHA-M.K
A survey of usages of various audio visual aids by village level workers in Jabalpur district for popularization in Jabalpur district for popularization of farm technology - Jabalpur Jawaharlal Nehru Krishi Vishwavidyalaya Jabalpur 1985 - 36 pg.
Extension Education
630.7 / CHA-M.K