Principles of Agricultural Engineering Vol-II/ (Acc: 588)
Mechael A M & Ojha T P.
Principles of Agricultural Engineering Vol-II/ (Acc: 588) Agricultural surveying irrigation drainage and soil and water conservation/ - New Delhi. Jain Brothers. 1981 - 655 p. ill. 21 cm.
631.3 OJH
Principles of Agricultural Engineering Vol-II/ (Acc: 588) Agricultural surveying irrigation drainage and soil and water conservation/ - New Delhi. Jain Brothers. 1981 - 655 p. ill. 21 cm.
631.3 OJH