TY - BOOK TI - North American trees : guide to Charles F. Millspaugh Hall UR - https://www.biodiversitylibrary.org/item/49669 CY - Chicago PY - 1934 N1 - At head of title: Field Museum of Natural History ... Department of Botany. AU - Field Museum of Natural History. AU - Record, Samuel J. (Samuel James), KW - Charles F. Millspaugh Hall (Field Museum of Natura KW - Guidebooks KW - North America KW - Trees ER -