Ershov, V           S <br/><br/>
Parasitology and parasitic diseases of livestock  / 
by V. S. Ershov 
 - Moscow  :  State Publishing House for Agricultural Literature,  1956 
 - 523 p. ; ilus. 
 - .
<br/><br/>  
<br/><br/><label>LCCN: </label>166406 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ganado--Parásitos I. t.
<br/><br/><label>Dewey Class. No.: </label>636.0896 E7