Crosher, William P. <br/><br/>
Design and application of the worm gear / 
William P. Crosher 
 - New York :  ASME Press,  2002 
 - 256 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0791801780 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gearing, Worm