NAGCHAUDHURI (B D) & BHATT (S). <br/><br/>
Global environment movement: a new hope for mankind. 

 - ND  Sterling Publishers Pvt Ltd  1987 
 - x,69 
<br/><br/><label>ISBN: </label>81 207 0678 1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental biology
<br/><br/><label>Dewey Class. No.: </label>574.5 NAGG