48 pages including many recipes for cleaning and maintaining the house, workshop, garden, etc. History and characteristics of basic products from traditional drugstores: bicarbonate, Sommières earth, soda, alcohol vinegar, etc. The ecological drugstore does not sell elbow grease! But what satisfaction to do your housework with simple, ingenious and economical recipes that do not forget the protection of the environment. Happy housework! 48 pages. Printed on recycled paper.