Yadav, Abhay Singh <br/><br/>
The changing land use and cropping pattern of village Nagtihari (1967-68 & 1977-78): a case study district Mohindergarh, Haryana 

 - Rohtak  M D University 
 - 30 p. 
<br/><br/><label>Dewey Class. No.: </label>915.4558 Y11C