Prasad M K <br/><br/>
Prakruthisamrakshanam 
by Prasad M K 
 - Kochi:  Kerala Sasthra Sahithya Parishad,  2001. 
 - 104p. 
<br/><br/><label>ISBN: </label>9788188033188 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology<br/>Environmental Protection<br/>Sciences
<br/><br/><label>Dewey Class. No.: </label>M 333.7  / PRA/P