Baer. J. G <br/><br/>
Animal parasites 
by J. G. Baer ; translated from French by Kathleen Lyons 
 - London  Weidenfeld and Nicolson  1971 
 - 256p.: ill.;19 cm. -- 
 - World university library .
<br/><br/><label>Dewey Class. No.: </label>594.524  / BAE