Standard methods for the examination of water and sewage /
Standard methods for the examination of water and sewage /
prepar ed, approved and published jointly by the American Public Health Associ ation and the American Water Works Association
- 9th ed.
- New York : American Public Health Association , 1949
- xvii, 286 p. : incl. illus., tables, forms, diagrs. ; 24 cm.
American Water Woks Association.
Water--Analysis.
Sewage--Analysis.
543.3 AME
American Water Woks Association.
Water--Analysis.
Sewage--Analysis.
543.3 AME