Principal facts and base station descriptions for gravity data compiled for the Santa Ana 1 degree by 2 degrees Quadrangle, California [unknown]

R.F. Sikora, V.E. Langenheim, Shawn Biehler, L.A. Beyer, R.H. Chapman
1993 Antarctica A Keystone in a Changing World   unpublished
doi:10.3133/ofr93217a fatcat:6dmsivzzwzhorcz4zfwzrztszq