[152328]   
Pastoral economies in Africa and long-term responses to drought : proceedings of a colloquium at the University of Aberdeen : April 1990 / Edited by Jeffrey C. Stone. - Aberden : Aberdeen University African Studies Group, 1991. - 287 p. ; 30 cm
Descritores: África | Política económica | Acta de reunião | Pecuária
Cota: 2694/2004|AHSTP