184 Using the Engineering Literature, Second Edition
TC 530-537 River protective works, regulation, ood control
TC 540-558 Dams, barrages
TC 601-791 Canals and inland navigation, waterways
TC 801-978 Irrigation engineering, reclamation of wasteland, drainage
TD 201-500 Water supply for domestic and industrial purposes including:
TD 419-428 Water pollution
TD 429.5-480.7 Water purication and treatment
TD 481-493 Water distribution systems
TD 511-780 Sewerage
and there is already a strong relationship with:
TD 169-171.8 Environmental protection
TD 172-193.5 Environmental pollution
TD 194-195 Environmental effects of industries and plants
as well as subjects such as water chemistry, rainfall, and other branches of the Earth sciences.
Probably ...