TY  - BOOK
AU  - ACKERMANN,William.C.(editor)
AU  - Gilbert,F.WHITE&E.B.Worthington.
TI  - Man-Made Lakes: Their Problems and Envirmental Effects
SN  - 875900178
U1  - 333.91 ACK 22
PY  - 1973///
CY  - Washington
PB  - Amirican Geophysical Union
ER  -