Monthly mean 100-, 50-, 30-, and 10-millibar charts, January 1964 through December 1965 of the IQSY period by National Meteorological Center (U.S.). Upper Air Branch, United States. Weather Bureau, United States. Environmental Science Services Administration

Monthly mean 100-, 50-, 30-, and 10-millibar charts, January 1964 through December 1965 of the IQSY period by National Meteorological Center (U.S.). Upper Air Branch, United States. Weather Bureau, United States. Environmental Science Services Administration | Lex | Lex

Monthly mean 100-, 50-, 30-, and 10-millibar charts, January 1964 through December 1965 of the IQSY period

Subjects