TY  - RPRT
TI  - Map showing spectrographically determined nickel in stream sediments, Ketchikan and Prince Rupert quadrangles, Alaska
AU  - Richard D. Koch
AU  - Raymond L. Elliott
AU  - M. J. Diggles
PY  - 1978
DO  - 10.3133/ofr7873j
UR  - https://pubs.usgs.gov/publication/ofr7873J
ID  - ofr7873J
ER  -