TY  - GEN
AU  - Balatan,Sigfred C.
TI  - Why did you let this happen? : : photo-reportage 
SN  - 9718647023 [pbk]
AV  - GF 85 B3 1993 
PY  - 1993///
CY  - Quezon City : 
PB  - MicroPublish, 
KW  - Environment protection
KW  - Citizen participation
KW  - Conservation of natural resources
N1  - A Joint publication of the Foundation for the Philippine Environment and Philippine Rural Reconstruction Movement for the benefit of the Save the Sierra Madre Movement
ER  -