Nuttall's Handbook of Birds

Niethammer's Handbook of German Birds

✍ Review by: E. Mayr 📂 Article 📅 1939 🏛 University of California Press 🌐 English ⚖ 159 KB

Hortling's 'Handbook of Finland Birds'

✍ Review by: W. S. 📂 Article 📅 1930 🏛 University of California Press 🌐 English ⚖ 104 KB

Swann's Handbook of British Birds

✍ Review by: J. A. A. 📂 Article 📅 1896 🏛 University of California Press 🌐 English ⚖ 126 KB

Witherby's 'Handbook of British Birds'

✍ Review by: W. S. 📂 Article 📅 1920 🏛 University of California Press 🌐 English ⚖ 96 KB

Witherby's 'Handbook of British Birds'

✍ Review by: W. S. 📂 Article 📅 1922 🏛 University of California Press 🌐 English ⚖ 104 KB

Witherby's 'Handbook of British Birds'

✍ Review by: W. S. 📂 Article 📅 1921 🏛 University of California Press 🌐 English ⚖ 156 KB