TY  - BOOK
AU  - Elwood, R. W.
AU  - Neil, S. J.
TI  - Assessment and decisions : : a study of information gathering by hermit crabs / 
SN  - 0412391104
AV  - QL 444 .M33E49 1991
PY  - 1991///
CY  - London
PB  - Chapman & Hall
KW  - Decision making in animals
N1  - Includes index
ER  -