Reconnaissance investigations of the discharge and water quality of the Amazon River - Oltman, Roy E. (Roy Edwin), 1911-; Brazil. Ministerio da Marinha; Rio de Janeiro. Universidade Federal (Washington, 1968)
Prepared in cooperation with the Ministerio da Marinha do Brazil [and the] University of Brazil.
Bibliography: p. 16.
Keywords: Stream measurements -- Amazon River; Water quality -- Amazon River