TY  - BOOK
AU  - Ackerman, Edward A
AU  - Lof, George O G
AU  - Seipp, Conard (Assis)
TI  - Technology in American water development
U1  - 333.91 21st
PY  - 1959///
CY  - Baltimore
PB  - Johnn Hopkins Press
KW  - Water-supply engineering; Water supply-United States; Water resources development-United States
ER  -