Petrusewicz, K. <br/><br/>
Productivity of terrestrial animals : principles and methods. 

 - XII, 190 p.: ill. 
 - IBP handbooks  13 .
<br/><br/> Index, bibliogr. 
<br/><br/><label>ISBN: </label>0-632-05670-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ZV Ecology