TY  - BOOK
T1  - Guidelines for the formulation of the strategic environmental plan (SEP).
LA  - English
PP  - Quezon City
PB  - DENR-IEMSD
YR  - 1998
UL  - https://tuklas.up.edu.ph/Record/UP-99796217605454919
CN  - HC 460 E5 I56
KW  - Environmental policy : Philippines.
ER  -