Carol Steinfeld

Carol Steinfeld's books

Liquid Gold: The Lore and Logic of Using Urine to Grow Plants

3.90 avg rating — 69 ratings

Composting Toilet System Book: A Practical Guide to Choosing, Planning and Maintaining Composting Toilet Systems

3.58 avg rating — 24 ratings

Reusing the Resource: Adventures in Ecological Wastewater Recycling

4.38 avg rating — 8 ratings

Liquid Gold by Carol Steinfeld (Oct 13 2009)

0.00 avg rating — 0 ratings