Guide to outdoor sports: All you need to get started camping, dayhiking, backpacking, mountain biking, sea kayaking, canoeing, river running, cross-country skiing, and climbing/ Edited and written by Jonathan Hanson, Roseann Beggy Hanson

Tác giả : Edited and written by Jonathan Hanson, Roseann Beggy Hanson

Nhà xuất bản : McGraw-Hill

Năm xuất bản : 1997