Investigations on the feeding-habits of the house-sparrow (P̲a̲s̲s̲e̲ṟ ḏo̲m̲e̲s̲ṯi̲c̲u̲s̲) and the tree-sparrow (P̲a̲s̲s̲e̲ṟ m̲o̲ṉṯa̲ṉu̲s̲)
By: by Marie Hammer
Series: Danish review of game biology -- v.1, pt.1, p. 1-59
Publisher: J. H. Schultz
Published: 1948
Place of publication: Copenhagen
Language: eng
Number of pages: 59
Subjects: Sparrows; House sparrow; Passer montanus; Birds; Food
Notes: Bibliography: p. 59.