Adventurous readers won't want to leave for the wilderness without it. This updated edition contains valuable information on trip planning, staying found, what to do if you get lost, and survival priorities. It also incorporates new research on backcountry water quality and the uses -- and limitations -- of cell phones and global positioning systems (GPS).
评分
评分
评分
评分
本站所有内容均为互联网搜索引擎提供的公开搜索信息,本站不存储任何数据与内容,任何内容与数据均与本站无关,如有需要请联系相关搜索引擎包括但不限于百度,google,bing,sogou 等
© 2025 book.wenda123.org All Rights Reserved. 图书目录大全 版权所有