Earthen FLoor Author:Bill & Athena Steen Natural earth floors are fast becoming the finish of choice for people building with adobe, strawbale and cob. Comfortable to walk on, forgiving of dropped pottery and simple to maintain. Earthen floors are inexpensive, don't off-gas like man-made products and are easily repaired. — This illustrated booklet covers all aspects of earthen floors: b... more »ase preparations for various climates, earthen mixtures; installation; non-chemical sealants; and upper story applications. 30 page BOOKLET« less