TY  - RPRT
TI  - Analyses of rock and stream-sediment samples from the Ketchikan Quadrangle, southeastern Alaska
AU  - Richard D. Koch
AU  - Raymond L. Elliott
AU  - H. C. Berg
AU  - James G. Smith
PY  - 1976
DO  - 10.3133/ofr76427
UR  - https://pubs.usgs.gov/publication/ofr76427
ID  - ofr76427
ER  -