TY  - BOOK
AU  - Segovia, Paul E.
TI  - A dictionary of the crisis in the philippine ecosystem 
U1  - Fil/Ref. 574.5 S379 1995 
PY  - 1995///
CY  - Manila : 
PB  - Philipinne Environmental Action Network, 
KW  - Ecosystem - Dictionary
ER  -