TY  - BOOK
AU  - Burkhardt,Dietrich
AU  - Altner,Helmut
AU  - Schleidt,Wolfgang
TI  - Signals in the animal world
AV  - QP441 .B853
U1  - 591.5/9 
PY  - 1967///
CY  - London
PB  - Allen & Unwin
KW  - Sense organs
KW  - Local
KW  - Orientation
KW  - Animal communication
N1  - Translation of Signale in der Tierwelt; Bibliography: p. 148-150
ER  -