Harper, A E <br/><br/>
McCollum and directions in the evaluation of protein quality.  [electronic resource] 

 -  Journal of agricultural and food chemistry   
 - 429-35 p.  digital 
<br/><br/> Publication Type: Biography; Historical Article; Journal Article 
<br/><br/><label>ISSN: </label>0021-8561 
<br/><br/><label>Standard No.: </label>10.1021/jf00105a001  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dietary Proteins--history<br/>History, 20th Century