TY  - RPRT
TI  - Map of major lithologic units in the Pacific Northwest: A contribution to the Interior Columbia Basin Ecosystem Management Project
AU  - B. R. Johnson
AU  - G. L. Raines
PY  - 2001
DO  - 10.3133/i2674
UR  - https://pubs.usgs.gov/publication/i2674
ID  - i2674
ER  -