Bush, Clara N. <br/><br/>
Phonetic variation and acoustic distintive features : Study of four general Amercian Fricatives 

 - London  Mouton, & Co,  1964 
 - 161p 
 - Janua Linguarum Sr. Practica, XII .
<br/><br/><label>Subjects--Topical Terms: </label><br/>P111:J0173:1:1504
<br/><br/><label>Dewey Class. No.: </label>P111:J0173:1:1504  / J4