TY  - RPRT
TI  - Sample preparation techniques for transmission electron microscopy of geologic materials
AU  - M.-V. Wandless
AU  - Gordon L. Nord
PY  - 1986
DO  - 10.3133/ofr86255
UR  - https://pubs.usgs.gov/publication/ofr86255
ID  - ofr86255
ER  -