TY  - BOOK
AU  - R R BAKER
TI  - THE EVOLUTIONARY ECOLOGY OF ANIMAL MIGRATION
SN  - 0340I9409
U1  - R591.52B244A 
PY  - 1978///
CY  - LONDON
PB  - WILLIAM CLOWERS AND SONS
KW  - THE EVOLUTIONARY ECOLOGY OF ANIMAL MIGRATION
N1  - UNIVERSAL BOOK SERVICE
ER  -