TY  - BOOK
AU  - Guido, Ryan Manuel D.
AU  - Garcia, Rizaldy E.
AU  - Meneses, Julius L.
AU  - Quilang, Alexander B.
AU  - Binag, Noel D.
TI  - Fundamentals of environmental science
PY  - 2015///
CY  - Mandaluyong City
PB  - Books Atbp. Publishing Corp
N1  - Includes bibliographical references
ER  -