TY  - RPRT
TI  - The Ford-Fleischer file of mineralogical references, 1981-1982 inclusive
AU  - Michael Fleischer
AU  - Constance M. Schafer
PY  - 1983
DO  - 10.3133/ofr83615
UR  - https://pubs.usgs.gov/publication/ofr83615
ID  - ofr83615
ER  -