http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Making and using your own weather station
Gives instructions for constructing simple weather instruments and how to use them to predict and record the weather.
by Beulah Tannenbaum and Harold E. Tannenbaum ; illustrations by Anne Canevari Green.