@book{bhlitem49391, title = {Birds the world over, as shown in habitat groups in Chicago Natural History Museum }, copyright = {Not in copyright.}, url = {https://www.biodiversitylibrary.org/item/49391}, note = {https://www.biodiversitylibrary.org/bibliography/14094}, publisher = {[Chicago], 1954}, author = {Chicago Natural History Museum. and Rand, Austin Loomer, and Blake, Emmet Reid,}, year = {1954}, pages = {104}, keywords = {Birds|}, }