Bears. Grizzly Pros and cons to establishment of 20,000 sq. miles federal land in West as "critical habitat" for grizzly. Post N 21, 1976 p.24 Why of 1967 Glacier grizzly attack. Post Contemporary Ja 9, 1977 p.14- 15 Population steady at Yellowstone. RM Ap 13, 3.978 Story of death of Utah's last giant grizzly, Old RMN 3e 29, 1978 p.99