P. D. Srivastava <br/><br/>
Economic zoology : the role of animal life in human welfare, agriculture and industry 

 - New Delhi  Commercial publications Bureau  1977 
 - 302p 
<br/><br/>P. D. Srivastava: Economic zoology : the role of animal life in human welfare, agriculture and industry.  New Delhi.  Commercial publications Bureau, 1977.--(591.6SRI)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>591.6  / SRI