Aves do Rio Grande do Sul
Subtitle: distribuição e biologia
By: William Belton ; tradução de Teresinha Tesche Roberts.
Publisher: Editora Unisinos
Published: 1994
Place of publication: São Leopoldo, RS, Brasil
Language: por
Number of pages: 584
Subjects: Birds -- Brazil -- Rio Grande do Sul; Birds -- Brazil -- Rio Grande do Sul -- Geographical distribution -- Maps
Notes: Portuguese, with some English.
Includes bibliographical references (p. 579-584).