[Code of Federal regulations, title 50, Wildlife, chap. 1. Fish and Wildlife Service, pt. 23, Southwestern region national wildlife refuges. From Federal register, v. 8, May 8, 1943.]
Notes:
[Code of Federal regulations, title 50, Wildlife, chap. 1. Fish and Wildlife Service, pt. 23, Southwestern region national wildlife refuges. From Federal register, v. 8, May 8, 1943.] † Distribution Made by Issuing Office.