R. Broadhead

发表

Stephen C. Ruppel, Charles Kerans, Shirley P. Dutton, 2003, Report Investigation.

R. Broadhead, Stephen W. Speer, S. W. Speer, 1993, Carlsbad Region (New Mexico and West Texas).

R. Broadhead, 2017, Proceedings Volume: "Uranium in New Mexico: the Resource and the Legacy", New Mexico Geological Society, 2017 Annual Spring Meeting.

Ronald F. Broadhead, Robert S. Balch, R. Balch, 2007 .

P. Anselmo, R. Broadhead, F. Luo, 1998 .

R. Broadhead, 1994, Mogollon Slope (West-Central New Mexico and East-Central Arizona).

R. Broadhead, Lewis Gillard, 2004 .

Gretchen K. Hoffman, V. McLemore, R. Broadhead, 1990, New Mexico Geology.