DuBrul, E. Lloyd. <br/><br/>
Evolution of the speech apparatus. 

 - Springfield, Ill.,  Thomas  [1958] 
 - x, 103 p.  illus.  23 cm. 
 - American lecture series,  A monograph in American lectures in anatomy  publication no. 328. .
 - American lecture series ;  publication no. 328. American lecture series.  Monograph in American lectures in anatomy. .
<br/><br/>Bibliography: p. 91-103. 
<br/><br/>Preface // Preamble to human speech // General reduction of repetition // Special reduction of repetition // Repercussions in primate form // Repercussions in primate behavior // Bibliography //  
<br/><br/><label>LCCN: </label>58006378  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Voice.<br/>Speech.<br/>Evolution.<br/>Sound production by animals.
<br/><br/><label>LC Class. No.: </label>QP306  / .D8 1958 
<br/><br/><label>Dewey Class. No.: </label>591.38 DUB