TY  - BOOK
AU  - Ladefoged,Peter
TI  - Three areas of experimental phonetics: stress and respiratory activity, the nature of vowel quality, units in the perception and production of speech
T2  - Language and language learning 15
AV  - QP306 .L34
U1  - 414.8 LAD 
PY  - 1967///
CY  - London
PB  - Oxford U.P.
N1  - Bibliography: p. [173]-180; Preface // 1. Stress and respiratory activity // The nature of vowel quality // Units in the perception and production of speech // Bibliography //
ER  -