TY  - BOOK
T1  - Echoes of bats and men seeing with soud-waves
A1  - Griffin, Donald R.
LA  - English
PP  - Garden City, NY
PB  - Anchor Books
YR  - 1959
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217606653044
OP  - 156
CN  - QC 3 S3 E3 1959
KW  - Soud-waves.
KW  - Echolocation.
KW  - Orientation.
ER  -