Animal feed science and technology, vol.143, no.1-4; vol.145, no.1-4; vol.147, no.1-3 (2008) 

 - Amsterdam:  Elsevier,  2008. 
 - 22.05.2008-30.10.2008 
<br/><br/><label>ISSN: </label>1756-4646 
<br/><br/><label>Dewey Class. No.: </label>636.08505  / ANI