Blaxter, K <br/><br/>
An historical perspective: the development of methods for assessing nutrient requirements.  [electronic resource] 

 -  The Proceedings of the Nutrition Society  Jul 1986 
 - 177-83 p.  digital 
<br/><br/> Publication Type: Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>0029-6651 
<br/><br/><label>Standard No.: </label>10.1079/pns19860052  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal Feed--analysis<br/>Animals<br/>Animals, Domestic--metabolism<br/>Cattle<br/>Europe<br/>History, 19th Century<br/>History, 20th Century<br/>Nutritional Requirements<br/>United States