Saxena, Y K. <br/><br/>
Environment explained :  meanings and definitions of terms and themes / 
Y K Saxena. 
 - New Delhi :  Excel Books ,  2004. 
 - 423 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>8174463852 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Dictionaries.<br/>Natural history--Dictionaries.
<br/><br/><label>Dewey Class. No.: </label>574.503  / SAX