IT would be both interesting and useful if some competent naturalist would compile a work dealing carefully with the various calls and cries of birds. Sc...
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https://www.riss.kr/link?id=O124958471
1916년
eng
학술저널
PHP / Magazines / Feature
809 [※수록면이 p5 이하이면, Review, Columns, Editor's Note, Abstract 등일 경우가 있습니다.]
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다운로드다국어 초록 (Multilingual Abstract)
IT would be both interesting and useful if some competent naturalist would compile a work dealing carefully with the various calls and cries of birds. Sc...
IT would be both interesting and useful if some competent naturalist would compile a work dealing carefully with the various calls and cries of birds. Scattered references there are, of course, in most of the works on ornithology or natural history generally, and some authorities have sought to prove that the origin of the notes of birds can be traced to the noises with which the singers have always been familiar...