Aitken, F. C. <br/><br/>
Vitamins in feeds for livestock 
by F. C. Aitken and R. G. Hankin, with a foreword by E. Kodicek 
 - Farnham Royal  Commonwealth Agricultural Bureaux  1970 
 - 230 p. ;  25 cm. 
<br/><br/>p. 214-227. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vitamins.