TY  - RPRT
TI  - Operating manual for the U.S. Geological Survey minimonitor, 1988 revised edition; punched-paper-tape model
AU  - James H. Ficken
AU  - Carl T. Scott
PY  - 1988
DO  - 10.3133/ofr88491
UR  - https://pubs.usgs.gov/publication/ofr88491
ID  - ofr88491
ER  -