Text book of animal physiology and ecology 

 - 2nd 
 - New Delhi  : S Chand and Com.,   1981 
 - ix,480 P.  
<br/><br/><label>Subjects--Topical Terms: </label><br/> Physiology <br/>| Animal physiology <br/>| ecology - Zoology <br/>| Animal Ecology<br/>| Zoology <br/>| Ecosystem
<br/><br/><label>Dewey Class. No.: </label>591.1 Sa44