Psychrometric tables for obtaining the vapor pressure, relative humidity, and temperature of the dew-point : from readings of the wet and dry bulb thermometers /

At head of title: U.S. Dept. of Agriculture, Weather Bureau.

Effect of temperature and humidity on development and potential distribution of the Mexican fruit fly in the United States /

Caption title.

Interlevel correlations of temperature and density, surface to 60 km. /

"Meteorology Division. Project 6670."