TY  - RPRT
TI  - Apparatus for testing the permeability of samples in unconsolidated sediments, revision of earlier report by V. C. Fishel and V. T. Springfield
AU  - R.W. Stallman
PY  - 1952
DO  - 10.3133/ofr52142
UR  - https://pubs.usgs.gov/publication/ofr52142
ID  - ofr52142
ER  -