Palmatary, Helen Constance. The river of the Amazons its discovery and early exploration, 1500-1743. - New York Carlton Press [1965] - 140 p. map. 21 cm. Bibliography: p. 139-140. LCCN: 65006279 Subjects--Geographic Terms: Amazon River--Discovery and exploration. LC Class. No.: F2546 / .P25 Dewey Class. No.: 981.1