AU  - ELLIS,MALCOLM
TI  - ANIMAL SPECIALISTS: MIGRANTS
T2  - ANIMAL SPECIALISTS
SN  - 0460068970
U1  - 591.52/ELL 
PY  - 1979///
CY  - LONDON
PB  - J. M. DENT & SONS LIMITED
KW  - ANIMAL ECOLOGY
KW  - MIGRATION
ER  -