Catalogue of a collection of birds from British East Africa Dearborn, Ned creator text book Chicago 1909 1909
print
ENG Africa, British East Birds Catalogs and collections QL671 .F4 vol. 1, no. 4 Publication (Field Columbian Museum), Ornithological series, vol. 1, no. 4 https://www.biodiversitylibrary.org/bibliography/42263 Publication (Field Museum of Natural History : 1909), 135 https://www.biodiversitylibrary.org/bibliography/2568 1899265 09017311 10.5962/bhl.title.2568 DLC