(AWWA), American Water Works Association.
Water Quality and Treatment in Public Water Supplies / - 3rd ed. - [S.l.] : McGraw Hill Higher Education, 1971. - 640 p.
0070015392 (hardcover) 9780070015395 (hardcover)
Water--Purification
Water-supply
United States
Water Quality and Treatment in Public Water Supplies / - 3rd ed. - [S.l.] : McGraw Hill Higher Education, 1971. - 640 p.
0070015392 (hardcover) 9780070015395 (hardcover)
Water--Purification
Water-supply
United States