TY - BOOK TI - ECC basics: Reason, purpose and processes of the environmental impact statement system SN - 9789716918984 AV - KPM1507 .P31e 2008 U1 - KPM1507 .P31e 2008 PY - 2008/// CY - Quezon City PB - Central Book Supply N1 - College students; 1210L-1700L ER -