TY  - RPRT
TI  - Spectrographic and chemical analyses of whole-rock and insoluble-residue samples, Rolla 1 degrees by 2 degrees quadrangle, Missouri; drill holes No. 39 and 40
AU  - J.G. Viets
AU  - E. L. Mosier
AU  - J. M. Motooka
AU  - D. F. Siems
AU  - S.K. McDanal
PY  - 1979
DO  - 10.3133/ofr79364f
UR  - https://pubs.usgs.gov/publication/ofr79364F
ID  - ofr79364F
ER  -