TY  - RPRT
TI  - Analytical methods for the analysis of stream sediments and rocks from Wilderness Study Areas
AU  - J.G. Crock
AU  - Paul H. Briggs
AU  - L. L. Jackson
AU  - F.E. Lichte
PY  - 1987
DO  - 10.3133/ofr8784
UR  - https://pubs.usgs.gov/publication/ofr8784
ID  - ofr8784
ER  -