Foster,R. <br/><br/>
Positive let-off motions / 
R.Foster.  
 - Torridon :  Wool industries research association,   1961. 
 - v,44p. :  ill. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>(pbk.) 
<br/><br/><label>LCCN: </label>20004058751 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Let-off motions.
<br/><br/><label>LC Class. No.: </label>TA405  / .B39 2000 
<br/><br/><label>Dewey Class. No.: </label>677.28   / FOS.