TY - RPRT TI - GEOMENU computer file: A program for using US GeoData files from 1:2,000,000-scale maps in ISM, part B AU - Calae K. Runge AU - Ken I. Takahashi PY - 1990 DO - 10.3133/ofr9077b UR - https://pubs.usgs.gov/publication/ofr9077B ID - ofr9077B ER -