Journal of Agricultural Engineering Vol. 12(1-4)
Pathak, B. S,
Journal of Agricultural Engineering Vol. 12(1-4) Bound Volumes B. S. Pathak - New Delhi: Indian Society of Agricultural Engineers, 1975. - 61+40.
Agricultural Engineering
630.5
Journal of Agricultural Engineering Vol. 12(1-4) Bound Volumes B. S. Pathak - New Delhi: Indian Society of Agricultural Engineers, 1975. - 61+40.
Agricultural Engineering
630.5