Sinha, A. K <br/><br/>
Earth resources and environmental issues 

 - Jaipur  ABD Publishers  2000 
 - [ix],215p.  24cm 
<br/><br/><label>ISBN: </label>8185771073 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology<br/>Ecology<br/>Ecology of miscellaneous environments
<br/><br/><label>Dewey Class. No.: </label>577.5  / SIN