TY  - RPRT
TI  - Improved method for measuring water imbibition rates on low-permeability porous media
AU  - M.D. Humphrey
AU  - J.D. Istok
AU  - L. E. Flint
AU  - A. L. Flint
PY  - 1996
DO  - 10.2136/sssaj1996.03615995006000010007x
UR  - https://pubs.usgs.gov/publication/70018811
ID  - 70018811
ER  -