TY  - BOOK
AU  - Lee,Sergio J.
AU  - Anes Myrna L.
TI  - Lectures notes in environmental science: the economy of nature and ecology of man 
SN  - 978-971-584-717-9
PY  - 2008///
CY  - Quezon City
PB  - C&E
KW  - Environmental science
N1  - Environmental science
ER  -