Alfred M Lucas & Peter R Stettenheim. (1972). Avian Anatomy Integument Part 2. U SA.
Chicago Edition CitationAlfred M Lucas and Peter R Stettenheim. Avian Anatomy Integument Part 2. U SA, 1972.
Deismireacht MLAAlfred M Lucas and Peter R Stettenheim. Avian Anatomy Integument Part 2. U SA, 1972.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.