TY - RPRT TI - Core description from GB-1 (Gasbuggy 1) in the northeastern part of the San Juan Basin, Rio Arriba County, New Mexico AU - James E. Fassett PY - 1967 DO - 10.3133/ofr6899 UR - https://pubs.usgs.gov/publication/ofr6899 ID - ofr6899 ER -