TY - RPRT TI - Memorandum on water-supply investigation at Shiprock School, Navajo Indian Reservation, San Juan County, New Mexico AU - J.T. Callahan AU - J. W. Harshbarger PY - 1955 DO - 10.3133/ofr5524 UR - https://pubs.usgs.gov/publication/ofr5524 ID - ofr5524 ER -