How to shit in the woods : an environmentally sound approach to a lost art /
/ by: Ten Speed Press
- 2nd edition revised
- Berkeley, Calif. : Ten Speed Press 1994.
- xviii, 107 p. : ill. ; 22 cm.
0898156270
94018053
Mountaineering--Health aspects--Handbooks, manuals, etc. Ecology Defecation--Handbooks, manuals, etc.