Petrusewicz, K  . <br/><br/>
Productivity of terrestrial animals principles and methods /  
K.Petrusewicz and A Macfadyen. 
 - Oxford  :   Blackwell Publishers ,   1970. 
 - xii,190 p :   ill.,figs ;   23 cm  ` .  
 - IBP Handbook ;no.13,   NULL  NULL; .
 - IBP Handbook ;no.13,   NULL  NULL; .
<br/><br/>Includes bibliography and index 
<br/><br/><label>ISBN: </label> NULL (Pbk) 
<br/><br/><label>Subjects--Index Terms: </label>TERRESTRIAL ANIMALS  
<br/><br/><label>Dewey Class. No.: </label>577  / PET/P