Technology -- Environmental Technology & Sanitary Engineering

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SELECTTD

Environmental Technology & Sanitary Engineering (General)

1-158

Municipal Engineering

159-167

Environmental Protection

169-171.5

Environmental Pollution

172-196

Water Supply for Domestic and Industrial Purposes

(Water Quality Treatment, Saline Water Conversion, etc.)

201-500

Sewage Collection and Disposal Systems

511-780

Municipal Refuse & Solid Wastes

785-812.5

Street Cleaning & Litter Removal

813-870

Special Types of Pollution

(Soil, Air, Noise)
878-894

Industrial Sanitation & Industrial Wastes

895-899

Rural and Farm Sanitary Engineering

920-931
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