TY  - BOOK
AU  - Dery, Luis C.
TI  - From Ibalon to Sorsogon : : a historical survey of Sorsogon province to 1905
SN  - 971-10-1423-2.
U1  - SC.  959.915 D431f 1991 
PY  - 1991///
CY  - Quezon City : 
PB  - New Day Publishers, 
KW  - 1. Sorsogon (Philippines : Province)--History
N1  - Includes bibliographical references and index
ER  -