![]() | The Fragile Tropics of Latin America. Sustainable Management of Changing Environments (UNU, 1995, 335 p.) |
![]() | ![]() | Part 4 : The semi-arid north-east |
![]() | ![]() | Drought, irrigation, and changes in the sertão of north-east Brazil |
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The field studies for this paper were financed by overseas research grants from the Ministry of Education, Science and Culture of Japan.