TY  - RPRT
TI  - Instructions for observing air temperature, humidity, and direction and force of wind
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1892
DO  - 10.3133/70046395
UR  - https://pubs.usgs.gov/publication/70046395
ID  - 70046395
ER  -