Singh, D. (author), Singh, R.T. (author), Singh, V.K. (author), and Dept. of Agricultural Economics and Statistics, Azad University of Agriculture & Technology; Dept. of Agricultural Economics and Statistics, Azad University of Agriculture & Technology; Dept. of Agricultural Economics and Statistics, Azad University of Agriculture & Technology
Format:
Journal article
Publication Date:
1979
Published:
India
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 7 Document Number: B00772
