A new design synthesis for cities, suburbs, and towns; Sustainable communities /Author: VanDerRyn, Sim.
Publisher: San Francisco : Sierra Club Books,
Date: [1986] This title can be found in 5 Iowa libraries.
The toilet papers : designs to recycle human waste and water : dry toilets, greywater systems & urban sewage /Author: VanDerRyn, Sim.
Publisher: Santa Barbara : Capra Press,
Date: 1978. This title can be found in 3 Iowa libraries.
YOU MAY BORROW ITEMS YOU FIND IN THE SILO LOCATOR THROUGH YOUR
LOCAL PUBLIC LIBRARY.
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