TY - RPRT TI - Documentation of a computer program to simulate aquifer-system compaction using the modular finite-difference ground-water flow model AU - S. A. Leake AU - David E. Prudic PY - 1991 DO - 10.3133/twri06a2 UR - https://pubs.usgs.gov/publication/twri06A2 ID - twri06A2 ER -