![Ghetie (V.). - Atlas d\'anatomie des oiseaux domestiques. Bucuresti : Editura Academiei Repblicii Socialiste România, 1976, p. 21.
https://people.ohio.edu/witmerl/1976_Ghetie_Avian_Anatomical_Atlas.pdf anser-anser-domesticus.pdf](../../_data/i/upload/2021/04/11/pwg_representative/20210411091356-7485ff4a-me.jpg)
Ghetie (V.). - Atlas d\'anatomie des oiseaux domestiques. Bucuresti : Editura Academiei Repblicii Socialiste România, 1976, p. 21.
https://people.ohio.edu/witmerl/1976_Ghetie_Avian_Anatomical_Atlas.pdf
Ghetie (V.). - Atlas d\'anatomie des oiseaux domestiques. Bucuresti : Editura Academiei Repblicii Socialiste România, 1976, p. 21.
https://people.ohio.edu/witmerl/1976_Ghetie_Avian_Anatomical_Atlas.pdf