Perú: Yavarí /
Pitman, Nigel.
Vriesendorp, Corine Françoise.
Moskovits, Debra Karen,1955-
Field Museum of Natural History.Environmental and Conservation Programs.
Chicago, Ill. : Field Museum, Environmental and Conservation Programs,
c2003.
"Noviembre/November 2003."
Includes bibliographical references (p. 278-282).
Natural history
Wildlife conservation