Conceptual management plan, San Diego National Wildlife Refuge :
San Diego County, California /
[prepared by U.S. Fish and Wildlife Service].
APA Citation
U.S. Fish and Wildlife Service. (1997). Conceptual management plan, San Diego National Wildlife Refuge: San Diego County, California. [Portland, Or.] (911 NE 11th Ave., Portland 97232-4181): The Service.
MLA Citation
U.S. Fish and Wildlife Service. Conceptual Management Plan, San Diego National Wildlife Refuge: San Diego County, California. [Portland, Or.] (911 NE 11th Ave., Portland 97232-4181): The Service, 1997.
Warning: These citations may not always be complete (especially for serials).