APA (7th ed.) Citation

Helldén, U., & Eklundh, L. (1988). National drought impact monitoring: A NOAA NDVI and precipitation data study of Ethiopia. Lund University Press ; Chartwell-Bratt.

Chicago Style (17th ed.) Citation

Helldén, Ulf, and Lars Eklundh. National Drought Impact Monitoring: A NOAA NDVI and Precipitation Data Study of Ethiopia. Lund, Sweden : Bromley, England: Lund University Press ; Chartwell-Bratt, 1988.

MLA (9th ed.) Citation

Helldén, Ulf, and Lars Eklundh. National Drought Impact Monitoring: A NOAA NDVI and Precipitation Data Study of Ethiopia. Lund University Press ; Chartwell-Bratt, 1988.