Snedecor, George Waddel.  1881- <br/><br/>
Statistical methods applied to experiments in agriculture and biology/ 
George Waddel Snedecor. 
 - 5th ed. 
 - Ames:  Iowa State College Press,  1956. 
 - 534 p . :  ill. ;  24 cm. 
<br/><br/> includes bib.ref. and index. 
<br/><br/><label>LCCN: </label>56007378  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.<br/>Agriculture--Statistics.<br/>Biology--Statistics.
<br/><br/><label>LC Class. No.: </label>HA29  / SNE 1956 
<br/><br/><label>Dewey Class. No.: </label>311.2