Sypherd, Wilbur Owen,  1877-1955. <br/><br/>
Manual of technical writing / 
[by] W. O. Sypherd, Alvin M. Fountain [and] V. E. Gibbens. 
 - Chicago,  Scott, Foresman,  c1957. 
 - 560 p. :  illus. ;  21 cm. 
<br/><br/> "A revision and extension of The engineer's manual of English." 
<br/><br/>Includes bibliographical reference and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technical writing.
<br/><br/><label>Dewey Class. No.: </label>808.06  / SYM 1957