TY  - BOOK
AU  - Duwelius, Richard F.
AU  - Watson, Lee R.
CN  - I 19.76:
CY  - Indianapolis, Ind. :
CY  - Denver, Colo. :
DA  - 1992.
ID  - 199715
KW  - Groundwater
KW  - Groundwater flow
KW  - Water table
N1  - Distributed to depository libraries in microfiche.
N1  - Shipping list no.: 93-1136-M.
PB  - U.S. Dept. of the Interior, U.S. Geological Survey ;
PB  - Books and Open-File Reports [distributor],
PP  - Indianapolis, Ind. :
PP  - Denver, Colo. :
PY  - 1992.
T1  - Ground-water levels and directions of flow in the vicinity of a well field, Elkhart, Indiana, December 1989
TI  - Ground-water levels and directions of flow in the vicinity of a well field, Elkhart, Indiana, December 1989
ER  -