Extension education and rural development Vol 1 international experience in communication & innovation
Crouch, Bruce R
Extension education and rural development Vol 1 international experience in communication & innovation - Chichester John Wiley & Sons 1981 - xxvi,371 p.
0471278297
AGRICULTURE
630.715 / EXT
Extension education and rural development Vol 1 international experience in communication & innovation - Chichester John Wiley & Sons 1981 - xxvi,371 p.
0471278297
AGRICULTURE
630.715 / EXT