TY  - BOOK
AU  - Umil,Roberto Ofanda
TI  - Oda sa kaldero at iba pang tula
SN  - 9715421539
U1  - 899.2111 
PY  - 1997///
CY  - [Quezon City]
PB  - University of the Philippines Press
KW  - Geography, history and auxiliary discipline
ER  -