TY  - BOOK
AU  - Balatan, Sigfred C.
TI  - Why did you let this happen ?: photo-reportage 
SN  - 971-8647-02-3
AV  - F GE 160.P6 .B183 1993 
PY  - 1993///
CY  - Quezon City
PB  - Micro Publish
KW  - Philippines -- Environmental condition -- Pictorial works
ER  -