TY  - RPRT
TI  - Geophysically estimated porosity of selected Paleozoic rocks in the Upper Colorado River basin, Colorado, Utah, Wyoming, and Arizona
AU  - G.A. Wetherbee
AU  - W. P. Van Liew
PY  - 1991
DO  - 10.3133/wri904049
UR  - https://pubs.usgs.gov/publication/wri904049
ID  - wri904049
ER  -