Practical ecology:for geography and biology survey,mapping and data analysis 

 - CHAPMAN & HALL 
<br/><br/><label>ISBN: </label>0044453752 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology-Methodology
<br/><br/><label>Dewey Class. No.: </label>574.5028 GIL