Pages that link to "Item:Q50857"

The following pages link to USGS Division of Hydrography Circular (Q50857):

Displayed 6 items.

• Instructions for measuring the rate of evaporation from water surfaces (Q137455) ‎ (← links)
• Hydrographic surveys (Q137523) ‎ (← links)
• Vapor pressure, dew-point, and relative humidity tables adapted to whirled (or sling) psychrometer (Q137569) ‎ (← links)
• Instructions for observing air temperature, humidity, and direction and force of wind (Q137606) ‎ (← links)
• Instructions to rain-fall observers of U.S. Geological Survey (Q137656) ‎ (← links)
• Rebecca Ann Friend (Q336429) ‎ (← links)