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
Arya, B. S. (author), Nirwal, R. S. (author), and Extension Education, Haryana Agricultural University, Hissar; Extension Education, J. V. College, Baraut
Format:
Journal article
Publication Date:
1974
Published:
India
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 43 Document Number: B05165
