Kumar, P. <br/><br/>
Economics of water management  a study of field channels 

 - New Delhi  Heritage Publishers  1977 
 - 117p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS<br/>IRIGATION WATERS
<br/><br/><label>Dewey Class. No.: </label>333.913  / K85