Cofnodi Dyfyniadau

Dyfyniad APA

Tiêu chuẩn Việt Nam. (2001). Chất lượng không khí - khí thải công nghiệp: Tiêu chuẩn thải theo thải lượng của các chất vô cơ trong vùng đô thị = Air quality : Standards for inorganic substances in industrial emission discharged in urban regions. Hà Nội: Tiêu chuẩn Việt Nam.

Dyfyniad Arddull Chicago

Tiêu chuẩn Việt Nam. Chất Lượng Không Khí - Khí Thải Công Nghiệp: Tiêu Chuẩn Thải Theo Thải Lượng Của Các Chất Vô Cơ Trong Vùng đô Thị = Air Quality : Standards for Inorganic Substances in Industrial Emission Discharged in Urban Regions. Hà Nội: Tiêu chuẩn Việt Nam, 2001.

Dyfyniad MLA

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.