Protein contribution of feedstuffs for ruminants :  application to feed formulation / 
editors, E. L. Miller and I. H. Pike ; in association with A. J. H. van Es 
 - London :  Butterworth Scientific,  1982 
 - 160 p. :  ill. ;  24 cm. 
 - Studies in the agricultural and food sciences .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0408111518 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cattle feeding and feeds--Congresses<br/>Proteins in animal nutrition--Congresses<br/>Nitrogen in animal nutrition--Congresses