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close this bookThe Fragile Tropics of Latin America. Sustainable Management of Changing Environments (UNU, 1995, 335 p.)
close this folderPart 4 : The semi-arid north-east
close this folderDrought, irrigation, and changes in the sertão of north-east Brazil
View the document(introduction...)
View the document1 Introduction
View the document2 Reservoir irrigation in Paraíba
View the document3 Middle São Francisco valley
View the document4 Consequences of irrigation agriculture
View the documentAcknowledgement
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Acknowledgement

The field studies for this paper were financed by overseas research grants from the Ministry of Education, Science and Culture of Japan.