Roper, Steve.
A climber's guide to Yosemite Valley / Steve Roper. - San Francisco : Sierra Club, 1971. - 305 p. ; 17 cm. - A Sierra Club totebook .
871560488
71157530
Rock climbing--Yosemite Valley.
796.522 / ROP
A climber's guide to Yosemite Valley / Steve Roper. - San Francisco : Sierra Club, 1971. - 305 p. ; 17 cm. - A Sierra Club totebook .
871560488
71157530
Rock climbing--Yosemite Valley.
796.522 / ROP