TY  - BOOK
T1  - Occurrence, distribution, and concentration of hydrocarbons in and near the Shell Valley Aquifer, North Dakota
DA  - 2000.
CY  - Bismarck, N.D. :
CY  - Denver, CO :
AU  - Berkas, Wayne R.
VL  - 99-194
CN  - I 19.76:
PB  - U.S. Dept. of the Interior, U.S. Geological Survey ;
PB  - Branch of Information Services [distributor],
PP  - Bismarck, N.D. :
PP  - Denver, CO :
PY  - 2000.
N1  - Shipping list no.: 2000-0887-M.
ID  - 239429
KW  - Groundwater
KW  - Hydrocarbons
TI  - Occurrence, distribution, and concentration of hydrocarbons in and near the Shell Valley Aquifer, North Dakota
ER  -