TY - BOOK TI - The Gull VL - v.21:no.6 (1939) UR - https://www.biodiversitylibrary.org/item/203951 PB - Golden Gate Audubon Society CY - Berkeley, Calif PY - 1939 SN - 0164-971X N1 - Name of issuing body varies: 1919- Audubon Association of the Pacific; 19 - Audubon Society of the Pacific; 19 - Golden Gate Audubon Society. AU - Golden Gate Audubon Society. AU - Audubon Association of the Pacific. AU - Audubon Society of the Pacific. KW - Birds KW - Periodicals ER -