Allaby, Michael . <br/><br/>
Basics of Environmental Science /  Textual Documents 
Michael Allaby. 
 - 1st ed / 
 - New York :  Routledge Publishers ,  2000. 
 - 293p ;  23 cm. 
<br/><br/><label>ISBN: </label> HB 
<br/><br/><label>Subjects--Index Terms: </label>Biology G-Biology 
<br/><br/><label>Dewey Class. No.: </label>574.52  / Al 51 Ba