Mishra, A. P. (author), Singh, R. P. (author), Singh, S. S. P. (author), and Department of Agriculture, Bihar; Agricultural Extension, Bihar Agricultural College, Sabour; Agricultural Extension, Bihar Agricultural College, Sabour
Format:
Journal article
Publication Date:
1971
Published:
India
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 43 Document Number: B05172
