The soil and health; a study of organic agriculture - Howard, Albert, Sir, 1873-1947.; Howard, Louise Ernestine Matthaei, Lady, 1880- (New York, The Devin-Adair Company, 1947)
London edition (Faber and Faber limited) has title: Farming and gardening for health or disease.
Keywords: Organic farming; Plant diseases; Fertilizers; Compost