Steel, Robert George Douglas. <br/><br/>
Principles and procedures of statistics :  with special reference to the biological sciences / 
Robert G. D. Steel and James H. Torrie. 
 - New York :  McGraw-Hill,  c1960. 
 - xvi, 481 pages :  illustrations ;  24 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical statistics.<br/>Biomathematics.
<br/><br/><label>Dewey Class. No.: </label>519.5 STE