(eBook/PDF) Preliminary Keys To Waterfowl Age And Sex Identification By Means Of Wing Plumage Online

Language: en
Pages: 496

Authors: Samuel M. Carney

Categories: Birds

Type: BOOK - Published: 1964 - Publisher:

Language: en
Pages: 130

Authors:

Categories: Age determination (Zoology)

Type: BOOK - Published: 1967 - Publisher:

Language: en
Pages: 80

Authors: Migratory Bird Populations Station (U.S.)

Categories:

Type: BOOK - Published: 1972 - Publisher:

Language: en
Pages: 1698

Authors:

Categories: Technology

Type: BOOK - Published: 1965-07 - Publisher:

Language: en
Pages: 1776

Authors:

Categories: Science

Type: BOOK - Published: 1965 - Publisher:

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