Goulding, Michael Rio Negro, rich life in poor water : amazonian diversity and foodchain ecology as seen through fish communities / Michael Goulding, Mirian Leal Carvalho and Efrem G. Ferreira. - The Hague : SPB Academic Publishing, 1988. - 200 p. : il. ISBN: 9051030169 Subjects--Topical Terms: Ecologia--Negro, Rio (AM). Dewey Class. No.: 574.5 Número de Chamada: 574.5 / G688r