Wright, P. A.  1886- <br/><br/>
Testing milk and cream. 

 - Washington,  U.S. Govt. print. off.,  1940. 
 - 1 p.l., 45 p.  illus.  17 cm. 
<br/><br/><label>LCCN: </label>agr40000402  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cream.<br/>Milk--Analysis.<br/>Milk--Testing.
<br/><br/><label>LC Class. No.: </label>SF253  / .W9 1940