TY  - RPRT
TI  - MODFLOW-2005, the U.S. Geological Survey modular ground-water model - documentation of shared node local grid refinement (LGR) and the boundary flow and head (BFH) package
AU  - Steffen W. Mehl
AU  - Mary C. Hill
PY  - 2006
DO  - 10.3133/tm6a12
UR  - https://pubs.usgs.gov/publication/tm6A12
ID  - tm6A12
ER  -