TY  - RPRT
TI  - The tectonics of North America — A discussion to accompany the tectonic map of North America, Scale 1:5,000,000
AU  - P. B. King
PY  - 1969
DO  - 10.3133/pp628
UR  - https://pubs.usgs.gov/publication/pp628
ID  - pp628
ER  -