TY  - BOOK
T1  - Bird navigation
A1  - Matthews, G. V. T. (Geoffrey Vernon Townsend)
LA  - English
PP  - London
PB  - Cambridge University Press
YR  - 1968
ED  - 2d ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217607659903
OP  - 197
NO  - Bibliography: p. 167-192.
CN  - QL69 M38 1968
SN  - 0521072719
KW  - Animal navigation.
KW  - Bird navigation.
ER  -