Joon, B.S. (author), Rana, O.P. (author), Singh, Jagdish (author), and Division of Agricultural Extension, IARI, New Delhi, India; Farm Radio Officer, AIR, New Delhi, India; Division of Agricultural Extension, IARI, New Delhi, India
Format:
Journal article
Publication Date:
1972-03
Published:
India
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 44 Document Number: B05339
