VERMA, P.S. Agarwal, V.K. Tyagi, B.S. <br/><br/>
Animal Physiology and Ecology / 
by P.S.Verma, V.K.Agarwal, B.S.Tyagi 
 - 3rd ed. 
 - New Delhi  S.Chand  1988 
 - xi,246 p. 
<br/><br/> Includes Index 
<br/><br/><label>Dewey Class. No.: </label>591  / VER