Instructions and tables for sunrise and sunset computatiions
Instructions and tables for sunrise and sunset computatiions
- Nairobi : East African Meteorological Department, [n.d.]
- v. : ill. ; 34 cm.
- East African Meteorological Department. Observors manual ; no.20 .
Meteorology -- Africa, East.
Sun -- Rising and setting -- Observations.
G EAC M47 (08)4/20
Meteorology -- Africa, East.
Sun -- Rising and setting -- Observations.
G EAC M47 (08)4/20