TY  - BOOK
AU  - Librero,Felix
AU  - Canonizado,Frances M.
TI  - Environmental advocacy / 
AV  - GE 195 .L6978 2000
PY  - 2000///
CY  - Quezon City, Philippines : 
PB  - Open University, University of the Philippines
KW  -  Environmental management
KW  - Philippines
KW  - LCSH
KW  - Environmentalism
KW  - Environmental ethics
N1  - Includes bibliographical references
ER  -