Morales Espinosa, Agustín; Compes López, Raúl; Castillo López, Ricardo(Universidad de Los Andes, 2013-01)
[EN] From a historical perspective, this paper discusses models for determining the prices of agro-food goods
at Venezuela and their consequences. If the formation of real prices of agricultural raw materials and
food ...
The policies that define the use and management of wetlands in Spain have undergone tremendous changes in recent decades. During the period of 1950 1980, Land Reform Plans promoted filling and draining of these areas for ...