526.8
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Vergara, Oscar R.
Geometric accuracy of a cartographic product at 1:50,000 scale updated by digital HRV-SPOT images at level 1B / Oscar R. Vergara, Julio C. Lima d'Alge.
— Sâo José dos Campos : INPE, 1995. No paginado : ilus. ; 30 cm. . — (INPE-5653-PRE/1828)
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