Ch 4 Air Pollution (Types & Sources)
[pdfviewer width=”100%” height=”800px” beta=”true/false”]https://people.utm.my/nursyamimi/wp-content/uploads/sites/679/2016/08/Ch-4-Air-Pollution-Types-Sources.pdf[/pdfviewer]
Ch 4 Air Pollution (Effects & Controls)
[pdfviewer width=”100%” height=”800px” beta=”true/false”]https://people.utm.my/nursyamimi/wp-content/uploads/sites/679/2016/08/Ch-4-Air-Pollution-Effects-Controls.pdf[/pdfviewer]
Ch 4 Air Pollution (Controls & Legislation)
[pdfviewer width=”100%” height=”800px” beta=”true/false”]https://people.utm.my/nursyamimi/wp-content/uploads/sites/679/2016/08/Ch-4-Air-Pollution-Controls-Legislation.pdf[/pdfviewer]
