TY  - BOOK
AU  - HANSEN, WILLIAM
AU  - BELL, H MACE
AU  - HOPKINS, A DAVID
TI  - Transactions Of The American Society Of Civil Engineers
U1  - 624.05 
PY  - 1957///
CY  - AMERICA
PB  - AMERICAN SOCCIETY OF CIVIL ENGINEERS
KW  - ENVIRONMENTAL CHEMISTRY, CIVIL ENGINEERING
ER  -