Friedrich, F. D. <br/><br/>
Some comments on the interpretation of response surfaces 

 - Ottawa :   Dept. of Energy, Mines and Resources, Mines Branch,  1969. 
 - 25p.  : ill.   ; 28cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Response surfaces (Statistics)
<br/><br/><label>LC Class. No.: </label>PAM QTO TN26.A3527 no.219