Dew point and relative humidity tables. - Nairobi : East African Meteorological Department, [n.d.] - v. : ill. ; 34 cm. - East African Meteorological Department. observer's manual; no.23 a & b . Subjects--Topical Terms: Meteorology --Observations --Africa, East.----Dew point --Observations --Africa, East.----Humidity ----Africa, East.---- Gov. Doc. Class. No.: G EAC M47 (08) 4/23