TY  - BOOK
AU  - Mills,Patrick C.
AU  - Healy,Richard W.
ED  - Geological Survey (U.S.)
TI  - Water and tritium movement through the unsaturated zone at a low-level radioactive-waste disposal site near Sheffield, Illinois, 1981-85
U1  - 628.168509773 
PY  - 1993///
CY  - Washington, D.C.
PB  - U.S. Government Printing Office, U.S. Geological Survey
KW  - Radioactive waste disposal in the ground
KW  - Environmental aspects
KW  - Illinois
KW  - Sheffield Region
KW  - Groundwater flow
KW  - Radioisotopes
KW  - Migration
KW  - Tritium
KW  - Hazardous waste sites
KW  - Zone of aeration
ER  -