Bush, Clara N. <br/><br/>
Phonetic variation and acoustic distinctive features  a study of four general American fricatives 
by Clara N. Bush. 
 - The Hague  Mouton  1964. 
 - 161 p.  illus.  27 cm. 
 - Janua linguarum. Series practica  12 .
<br/><br/>Bibliography: p. [154]-161. 
<br/><br/><label>LCCN: </label>67008072  
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language in the United States--Phonetics.<br/>English language in the United States--Consonants.
<br/><br/><label>LC Class. No.: </label>PE2815  / .B8