O Nordeste semi-árido
Subtitle: caracterização geo-econômica e aleatoriedade climática, 1973-76
By: elaborado por Amílcar Moreira de Azevedo, Manuel Felipe de Moraes Rêgo.
Contributors: Rêgo, Manuel Felipe de Moraes.
Publisher: Estado do Ceará, Comissão Estadual de Planejamento Agrícola
Published: 1979
Place of publication: Fortaleza
Language: por
Number of pages: 55
Subjects: Arid regions -- Brazil, Northeast.; Arid regions agriculture -- Brazil, Northeast.; Brazil, Northeast -- Economic conditions.
Notes: Bibliography: leaves 54-55.