TY - BOOK TI - The birds of Cumberland : critically studied, including some notes on the birds of Westmorland UR - https://www.biodiversitylibrary.org/item/48990 PB - C. Thurnam & Sons CY - Carlisle [England] PY - 1886 N1 - Errata slip included. --- Includes index. AU - Macpherson, H. A. (Hugh Alexander) AU - Duckworth, William KW - Birds KW - Cumberland KW - England KW - Westmorland ER -