Beija-flores
By: texto de Augusto Ruschi ; fotos de C. H. Greenewalt.
Contributors: Greenewalt, Crawford H., 1902-
Publisher: Museu de Biologia Prof. Mello Leitão
Published: 1973
Place of publication: Santa Teresa, Brasil
Language: spa
Number of pages: 172
Subjects: Hummingbirds.
Notes: Preface in Portuguese and English.
"Beija-flores (Hummingbirds)," an English version of the text (171 [i.e. 67] p.) inserted in pocket.