TY  - BOOK
AU  - Smith,William John
TI  - The behavior of communicating: an ethological approach 
SN  - 0674064658
U1  - 591.5/9 
PY  - 1977///
CY  - Cambridge, Mass.
PB  - Harvard University Press
KW  - Animal communication
N1  - Includes index; Bibliography: p. [469]-513
ER  -