TY  - BOOK
AU  - Santiago, F.I.
TI  - Environmental science: a shared responsibility towards the Earth
SN  - 971-23-2026-X
U1  - GC 363.7 E61 1996 
PY  - 1996///
CY  - Manila
PB  - Rex Book Store
KW  - Environmental science
N1  - Includes bibliographies and index
ER  -