Title: Geo-economia do semi-árido irrigado
First published: 1997
Subjects: Arid regions agriculture, Economic aspects, Economic aspects of Arid regions agriculture, Economic conditions, Irrigation, Sustainable development
Places: Brazil) Petrolina (Pernambuco, Northeast Brazil, Petrolina (Pernambuco, Brazil)
LC classification: HD1875.N6 C38 1997