Croxton, Frederick Emory,  1899- <br/><br/>
Applied general statistics / 
by Frederick E. Croxton ... and Dudley J.Cowden. 
 - New York :  Prentice-Hall, Inc,  1939. 
 - 944 p.;  ill. 
<br/><br/>"Selected list of readily available sources": p. 825-828. "Selected references" at end of each chapter. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.<br/>Statistics--Graphic methods.