NOBREGA, P <br/><br/>
Prophylaxis of diseases as a basis for poultry rearing.  [electronic resource] 

 -  O Biologico  Apr 1946 
 - 77-106 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0366-0567 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Biology<br/>Birds<br/>Disease<br/>Humans