Principles of agricultural engineering
Michael, A.M., Ojha, T.P.
creator
Bhopal
Jain Brothers
1966
534 p.
by A.M. Michael and T.P. Ojha
Vol. 2 : Agricultural surveying irrigation, agricultural drainage, soil and water conservation
Agricultural Engineering
Agricultural Surveying
Agricultural Drainage
Soil and Water Conservation
631.6 M 621 P