TY  - BOOK
AU  - Baker,Robin
TI  - The Mystery of migration
T2  - A Studio book
SN  - 0354041975
PY  - 1980///
CY  - London
PB  - Macdonald
KW  - Animal migration
KW  - Plants
KW  - Migration
KW  - Human beings
KW  - Migrations
N1  - Includes index and bibliography : page 256
ER  -