TY - RPRT TI - Map of prospective hydrocarbon provinces of the world: North and South America AU - A. B. Coury AU - T. A. Hendricks AU - T. F. Tyler PY - 1978 DO - 10.3133/mf1044a UR - https://pubs.usgs.gov/publication/mf1044A ID - mf1044A ER -