Wolken, Wind und Wasser (Clouds, Wind and Water)
Zürich: Schweizer Druck und Verlagshaus, A G., n.d. Hardcover. 4to. 18 pp. 100 illustrations (photographic reproduction on blue, brown and green paper.) Blue cloth with silver lettering on the front and spine. Slight bumps on corners. Very good condition. Explanations of cloud and water wave formations illustrated in many details..... More