Lavania, Gauri Shankar <br/><br/>
Studies in the Economics of Farm Management in Deoria District (U.P)  Report : 1967-68 / Gauri Shankar Lavania 

 - New Delhi  Controller of Publications  1973 
 - 439p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Farm Management - U.P<br/>Farming System - U.P