TY  - BOOK
AU  - Bona, Katrina P.,
TI  - Level of implementation of environmental management system in selected barangay in polangui albay 
PY  - 2018///
CY  - Nabua, Camarines sur
PB  - Camarines sur Polytechnic Colleges, 
N1  - Undergraduate Thesis (BSOA -Officew Admini9stration
ER  -