TY  - RPRT
TI  - Computer programs released as U.S. Geological Survey publications through August 1989
AU  - R. C. Orndorff
AU  - Kurt Dodd
AU  - G.B. Gunnells
AU  - Yula Sakss
PY  - 1989
DO  - 10.3133/ofr89681
UR  - https://pubs.usgs.gov/publication/ofr89681
ID  - ofr89681
ER  -