Agricultural Extension : Vol 1 Basic Concepts and Methods 275p
Hartmut Albrecht
Agricultural Extension - New Delhi New Age International Limited Publishers 1989 - Vol 1 .
Hartmut Albrecht; Herbert Bergmann; Georg Diederich & Eberhard Grober: Agricultural Extension. New Delhi. New Age International Limited Publishers, 1989. 3-88085-364-9--(630.715ALB)
ENGLISH
3-88085-364-9
630.715 / ALB
Agricultural Extension - New Delhi New Age International Limited Publishers 1989 - Vol 1 .
Hartmut Albrecht; Herbert Bergmann; Georg Diederich & Eberhard Grober: Agricultural Extension. New Delhi. New Age International Limited Publishers, 1989. 3-88085-364-9--(630.715ALB)
ENGLISH
3-88085-364-9
630.715 / ALB