Elementos sobre algunos rapaces del Noroeste argentino.
Series: Serie Fauna,; no. 1
Publisher: Instituto de Investigación de los Recursos Naturales Renovables
Published: 1972
Place of publication: [Salta
Language: spa
Number of pages: 55
Subjects: Birds of prey -- Argentina, Northwest.; Birds of prey -- Argentina, Northwest -- Pictorial works.
Notes: Alternate pages blank.
"Adhesión del Instituto de Promoción Social, Minsterio de Bienestar Social, Salta."