Snedecor, George W. <br/><br/>
Statistical methods / 
by George W. Snedecor and William G. Cochran. 
 - 6th ed. 
 - Ames :  Iowa State University Press,  1967. 
 - xiv, 593 p. 
<br/><br/> Title of earlier editions varies slightly. 
<br/><br/>
<br/><br/><label>ISBN: </label>0813815606 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biometry.<br/>Statistics as Topic.
<br/><br/><label>Dewey Class. No.: </label>001.422  / SNE