Shifting agriculture and sustainable development  an interdisciplinary study from north-eastern India 
P.S. Ramakrishnan.  
 - Paris  Carnforth, Lancs, UK ;  Park Ridge, N.J., USA  UNESCO ;  Parthenon Pub. Group  1992.  
 - 424 p.  ill., map  24 cm. 
<br/><br/><label>ISBN: </label>1850703833 9231027492 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural ecology--India, Northeastern.<br/>Forest ecology--India, Northeastern.<br/>Human ecology--India, Northeastern.<br/>Shifting cultivation--Environmental aspects--India, Northeastern.
<br/><br/><label>LC Class. No.: </label>S602.87 R165