TY - RPRT TI - Geologic interpretation of magnetic and gravity data in the Copper River Basin, Alaska AU - G.E. Andreasoen AU - Arthur Grantz AU - Isidore Zietz AU - D.F. Barnes PY - 1964 DO - 10.3133/pp316h UR - https://pubs.usgs.gov/publication/pp316H ID - pp316H ER -