TY  - BOOK
AU  - Er, Kenneth .
AU  - Chiew, Leong Chee
ED  - Chye, Khoo Teng
ED  - Hui, Joseph .
TI  - Singapore Chronicles: Environment 
SN  - 978 981 47 4732 5
U1  - 363.70095957 23
PY  - 2016///
CY  - singapore
PB  - Straits Times Press, 
KW  - SLSH
KW  - Environment Policy- Singapore
KW  - Pollution-Singapore
KW  - Environmental Protection- Singapore
KW  - Sustainable development- Singapore
ER  -