TY  - RPRT
TI  - MODFLOW-2005, The U.S. Geological Survey Modular Ground-Water Model - Documentation of the Multiple-Refined-Areas Capability of Local Grid Refinement (LGR) and the Boundary Flow and Head (BFH) Package
AU  - Steffen W. Mehl
AU  - Mary C. Hill
PY  - 2007
DO  - 10.3133/tm6a21
UR  - https://pubs.usgs.gov/publication/tm6A21
ID  - tm6A21
ER  -