TY  - GEN
T1  - Region I Ilocandia.
T2  - Ilocos region
LA  - English
PP  - Makati City
PB  - Cunanan Maphouse
YR  - 1996
UL  - https://tuklas.up.edu.ph/Record/UP-99796217606010169
KW  - Ilocos region : Maps.
ER  -