Fisher, Ronald. <br/><br/>
The design of Experiments 

 - 8a. ed 
 - Edinburgh :   Oliver and Boyd,   1966. 
 - 248 p. ; 21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Experimentos<br/>Investigación
<br/><br/><label>Universal Decimal Class. No.: </label>34:528.46