Upper air data for Dar es Salaam : summaries of radio-sonde obser vatiions and radar-wind measurements at standard pressure levels with t ropopause data during 1965, 1966 and 1967. Monthly means of radar wind measurements from 1961-1967.
- Nairobi : Meteorological Department of the East African Community , 1963.
- 16 p. : ill. ; 33 cm.