TY  - RPRT
TI  - Laboratory manual: mineral X-ray diffraction data retrieval/plot computer program
AU  - Phoebe L. Hauff
AU  - George Van Trump
PY  - 1976
DO  - 10.3133/ofr76407
UR  - https://pubs.usgs.gov/publication/ofr76407
ID  - ofr76407
ER  -