Ojha, T.P, Michael, A.M <br/><br/>
Principles of agricultural engineering 
T.P. Ojha, A.M. Michael 
 - 6th. ed 
 - New delhi  Jain brothers  2008 
 - xxiv, 902p.:  ill, Hbk.; 
<br/><br/><label>ISBN: </label>8186321632 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural engineering