TY  - GEN
T1  - Republic of the Philippines.
LA  - English
PP  - Makati Metro Manila
PB  - National Mapping and Resource Information Authority
YR  - 1991
UL  - https://tuklas.up.edu.ph/Record/UP-99796217606010011
NO  - Includes: Kalayaan Islands
KW  - Philippines : Maps.
KW  - Kalayaan Islands : Maps.
ER  -