Vinod Kumar Singh <br/><br/>
Resource use efficiency in Haryana agriculture 

 -  Haryana Agricultural University  1991 
 - v.p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURE///AGRICULTURAL RESOURCES<br/>AGRICULTURE///AGRICULTURAL RESOURCES<br/>RESOURCES, AGRICULTURAL//AGRICULTURAL RESOURCES<br/>NATURAL RESOURCES///AGRICULTURAL RESOURCES
<br/><br/><label>Dewey Class. No.: </label>TV.0134