Sinha, M.P <br/><br/>
Recent advances in ecobilogical research. Vol.I 

 - New Delhi  A.P.H. Pub.  1997 
 - xxi,603 p. 
<br/><br/><label>ISBN: </label>8170248426 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social problems
<br/><br/><label>Dewey Class. No.: </label>363.7  / SIN