Rennes: Imprimerie de "L'Ouest Eclair" 1924. Booklet in staples, small octavo (18 x 11.5 cm.), 64 pages. Illustrated with sixty seven figures in the text, all images of plants. FIRST EDITION. A survey of medicinal plants and plants for essences of France's Brittany, published by the Breton Committee for Medicinal Plants and Plant Essences under the patronage of the Interministerial Committee and the National Office for Plant Raw Materials for.....