Ramakrishnan, P. S.  <br/><br/>
Shifting agriculture and sustainable development of North-Eastern India  / 
P.S. Ramakrishnan 
 - New Delhi :  Oxford & IBH Pub. Co.,  c1992 
 - xvii, 424 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>8120416252 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Shifting cultivation--India
<br/><br/><label>Dewey Class. No.: </label>333.76130954  / RAS 1992