lavy, Victor
Alleviating Transitory Food Crisis in Africa: International Altruism and Trade by Victor Lavy - Washington, D.C. IBRD 1990 - 24p. - Working Papers WPS 494 .
Food relief --Mathematical models
Food relief --Africa, Sub-Saharan
Alleviating Transitory Food Crisis in Africa: International Altruism and Trade by Victor Lavy - Washington, D.C. IBRD 1990 - 24p. - Working Papers WPS 494 .
Food relief --Mathematical models
Food relief --Africa, Sub-Saharan