Cohen, Joel E. <br/><br/>
Food webs and niche space / 
Joel E. Cohen 
 - Princeton, N.J. :  Princeton University Press,  1978 
 - xv, 189 p. :  ill. ;  23 cm. 
 - Monographs in population biology ;  11 .
<br/><br/> Includes index 
<br/><br/>Bibliography : p. 174-184 
<br/><br/><label>LCCN: </label>77-85534 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food chains (Ecology)<br/>Niche (Ecology)