TY  - RPRT
TI  - Supplementary components and operation of the U.S. Geological Survey gas-flow heating/freezing stage
AU  - T.L. Woods
AU  - P. M. Bethke
AU  - R.J. Bodnar
AU  - R.W. Werre
PY  - 1981
DO  - 10.3133/ofr81954
UR  - https://pubs.usgs.gov/publication/ofr81954
ID  - ofr81954
ER  -