TY  - BOOK
AU  - Mangan,John William
AU  - Graham,Jack Bennett
TI  - The use of water in Pennsylvania, 1951,
AV  - QE75 .C5 no. 257
PY  - 1953///
CY  - Washington
KW  - Water-supply
KW  - Pennsylvania
N1  - Based on data collected in cooperation with the Pennsylvania Departments of Internal Affairs and Forests and Waters
ER  -