A.W. Van Den Ban
Agricultural Extension. Ed 2
- 2nd Ed
- New Delhi CBS Publushers and Distributors 1998
- 294p
A.W. Van Den Ban & H.S. Hawkins: Agricultural Extension. Ed 2. (2nd Ed) New Delhi. CBS Publushers and Distributors, 1998. 81-239-0576-9--(630.715VAN)
ENGLISH
81-239-0576-9
630.715 / VAN