LC control no. | n 82081135 |
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Personal name heading | Hopkins, R. T. |
Variant(s) | Hopkins, Roy T. |
Found in | Grimes, D.J. Spectrographic and chemical analyses, and sample location maps of stream sediments and rocks from the Choteau 1° x 2° quadrangle, Montana, 1980 (a.e.) t.p. (R.T. Hopkins, U.S. Dept. of the Interior, Geological Survey) nuc88-119399: Analytical results and sample locality ... 1985 (hdg. on DI-GS rept.: Hopkins, Roy T.; usage: Roy T. Hopkins, Jr.) |