[planned by ] the Climbing Committee of the Mountaineers ; Harvey Manning, chairman of editors, editorial committee: John R. Hazle ... [et al.]Mountaineers1973, c1967
the Climbing Committee of the Mountaineers ; editor, Peggy Ferber ; textbook revision committee, Sam Fry ... [et al.] ; illustrations, Robert Cram and Ramona HammerlyMountaineers1974