Agricultural extension in changing world perspective
Samanta, R K
Agricultural extension in changing world perspective - New Delhi: Uppal Publishing House, 1991 - xviii, 147p.150.00
81-85565-00-7
Agriculture
Knowledge transfer Research
631.1 / N1
Agricultural extension in changing world perspective - New Delhi: Uppal Publishing House, 1991 - xviii, 147p.150.00
81-85565-00-7
Agriculture
Knowledge transfer Research
631.1 / N1