Drought spells and drought frequencies in west Africa =
Subtitle: Durée et fréquence des périodes sèches en Afrique de l'Ouest
By: M.V.K. Sivakumar.
Series: Research bulletin ;; no. 13 =; Bulletin de recherche ;; n 13; Research bulletin (International Crops Research Institute for the Semi-arid Tropics) ;; no. 13.
Publisher: International Crops Research Institute for the Semi-arid Tropics
Published: 1991
Place of publication: Patancheru, Andhra Pradesh, India
Language: eng
Number of pages: 181
Subjects: Droughts -- Africa, West -- Statistics.
Other titles: Durée et fréquence des périodes sèches en Afrique de l'Ouest.
Notes: Includes bibliographical references (p. 19).
English and French.
Chiefly statistical tables.