TY  - BOOK
AU  - Wenzel, L. K.
TI  - Methods for determining permeability of water-bearing materials with special reference to discharging-well methods
SN  - SPS394
U1  - 628.10973 
PY  - 1942///
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Groundwater
ER  -