TY  - RPRT
TI  - Inventory of Neoproterozoic and Paleozoic strata in Sonora, Mexico
AU  - John H. Stewart
AU  - Forrest G. Poole
PY  - 2002
DO  - 10.3133/ofr0297
UR  - https://pubs.usgs.gov/publication/ofr0297
ID  - ofr0297
ER  -