TY  - RPRT
TI  - A possible bedrock source for obsidian found in archeological sites in northwestern Alaska
AU  - W. W. Patton
AU  - T. P. Miller
PY  - 1970
DO  - 10.1126/science.169.3947.760
UR  - https://pubs.usgs.gov/publication/70010086
ID  - 70010086
ER  -