TY  - BOOK
AU  - Norazli Othman, 
TI  - Pencemaran alam sekitar
T2  - Siri alam sekitar
SN  - 9789834613617
U1  - 363.7 23
PY  - 2016///
CY  - Kuala Lumpur : 
PB  - Dewan Bahasa dan Pustaka , 
KW  - Environmental protection - Juvenile literature. ; Pollution - Environmental aspects - Juvenile literature
N1  - Includes glossary
ER  -