1100.1 - Information Product Planning USGS manual chapter on information product planning USGS - U.S. Geological Surveyhttp://www.usgs.gov/usgs-manual/1100/1100-1.html- 10.9KB - USGS
U.S. Geological Survey - Training Procedures USGS manual chapter on Training Procedures USGS - U.S. Geological Surveyhttp://www.usgs.gov/usgs-manual/370-400/370-4103.html- 10.6KB - USGS