Dashek William V <br/><br/>
Biological environmental science 

 - Enfield  Science Publishers        2009 
 - 236p.  cm. 
<br/><br/> Appendix 1-7, 219-232p.; Index 233-236p. 
<br/><br/><label>ISBN: </label>9781578085361 (pbk) 
<br/><br/><label>Standard No.: </label>85973 
<br/><br/><label>Source: </label> 1474, 07/09/2009, Educational Book Agency (India)  Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Environmental sciences<br/>Pollution-Environmental aspects
<br/><br/><label>Dewey Class. No.: </label>G:55, P9   TK