TY  - BOOK
AU  - Norazian Mohamed Noor.
TI  - Introduction to environmental engineering
SN  - 9789834418250 (pbk.)
PY  - 2009///
CY  - Kangar, Perlis
PB  - Penerbit Universiti Malaysia Perlis
KW  - Environmental engineering
KW  - Sanitary engineering
ER  -