Sapru R K <br/><br/>
Enviorement management  V 2 

 - Delhi  Ashish Publishing House          1987 
 - xv,288p  cm. 
<br/><br/> Bibliography chapterwise 
<br/><br/><label>ISBN: </label> 500.00 
<br/><br/><label>Source: </label> 125, 04/11/1987, Marwah  General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>U:(G:55).2.N8, M7.1-M7.2