Birds in Brazil : a natural history / by Helmut Sick ; illustrated by Paul Barruel with color plates by Paul Barruel and John P. O'Neill ; translated from the Portuguese by William Belton
Translation of: Ornitologia brasileira. "Sponsored by the International Council for Bird Preservation, Pan American Continental Section, with support from the Companhia Vale do Rio Doce."
Bibliography Note:
Includes bibliographical references (pages [643]-649) and indexes.