Knack rock climbing, a beginner's guide : from the gym to the rocks /
Rock climbing, a beginner's guide
Stewart M. Green and Ian Spencer-Green ; principal photography by Mark Doolittle ; additional photography by Stewart M. Green.
- Guilford, Conn. : Knack, c2010.
- xii, 243 p. : col. ill. ; 21 x 22 cm.
- Knack make it easy .
- Knack make it easy. .