Third edition, revised and augmented. HB. Grey cloth with stamped titles, sundial and weather vane motifs. Hand cut edges. 233pp. With folding cloud chart as frontispiece (b & w photos), and one diagram in plate. Arranged by theme (eg seasons, cloud, wind, rain, also birds , insects..) Very Good. Clean covers, spine lightly rubbed with a few creases to cloth, some foxing, esp. to prelims, browned endpapers, browned edges with some brittleness and nicks to cut edges.