Nos. 24016, 24261. Argued March 2, 1971. Decided September 24, 1971. Mr. Paul Crost, Los Angeles, Cal., of the bar of the Supreme Court of California, pro hac vice, by special leave of Court, with whom Mr. Raymond W. Bergan, Washington, D.C., was on the brief, for petitioners in No. 24,016 and intervenors in No. 24,261. Mr. George A. Pappy, Los Angeles, Cal., also entered an appearance for petitioners in No. 24,016 and intervenors in No. 24,261. Mr. Carl W. Robertson, Los Angeles, Cal., for petitioner