TY  - BOOK
AU  - Smith,W.John
TI  - The behavior of communicating: an ethological approach 
SN  - 0674064658 :
U1  - 591.59 
PY  - 1977///
CY  - Cambridge
PB  - Harvard University Press
KW  - Animal communication
N1  - Includes bibliographical references and index
ER  -