TY - RPRT TI - Geologic and structure contour map of the Springer 30' x 60' Quadrangle, Colfax, Harding, Mora, and Union counties, New Mexico AU - G. R. Scott PY - 1986 DO - 10.3133/i1705 UR - https://pubs.usgs.gov/publication/i1705 ID - i1705 ER -