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Joanne,
 
We do not have digital data concerning the Amazon River basin.
However in our collection there is the following publication:
 
Amazon : limnology and landscape ecology of a mighty tropical
river and its basin / ed. by Harald Sioli. - Scales varying from
[ca. 1:385,000] to [ca. 1:50,000,000] (W 79-W 50/N 5-S 19). -
Dordrecht : Dr. W. Junk Publishers, 1984. - XIV, 763 p. : graph.,
maps ; 25 cm. - (Monographiae biologicae ; vol. 56).
ISBN 90-6193-108-8 : NLG 520,- [1984-price].
Contains 66 small-scale maps with diverse themes.
 
Jan Smits
Map Curator Royal Library, National Library of The Netherlands
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