Presentation to the Select Committee on Land and Environmental Affairs and Tourism, 1 October 2003 NATIONAL ENVIRONMENTAL MANAGEMENT: AIR QUALITY BILL.
ERT 207 ANALYTICAL CHEMISTRY Alina Rahayu Mohamed PPK Bioproses Universiti Malaysia Perlis.
NATIONAL ENVIRONMENTAL MANAGEMENT: AIR QUALITY BILL A paradigm shift from limited, source- based emission control to ambient air quality management.