@book{bhlitem34274, title = {Some useful Australian birds }, copyright = {NOT_IN_COPYRIGHT}, url = {https://www.biodiversitylibrary.org/item/34274}, note = {https://www.biodiversitylibrary.org/bibliography/8228}, publisher = {Sydney, W.A. Gullick, Govt. Printer, 1921}, author = {Froggatt, Walter W. (Walter Wilson), and New South Wales. Dept. of Agriculture.}, year = {}, pages = {216}, keywords = {Australia|Beneficial birds|Birds|}, }