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The politics of natural disaster : the case of the Sahel drought
Glantz, Michael H., (1976)
Création du Club des Amis du Sahel pour lutter contre les effets de la sécheresse
(1976)
The Sahel, time for a new approach
Time-dependent solution of the head-of-the-line priority queue
Jaiswal, N. K., (1962)
Development of drought-prone areas measures suggested in the past
Jaiswal, N. K., (1978)
On some waiting line problems
Jaiswal, N. K., (1965)