Various. New York: McGraw-Hill, . 1st. 10" X 13."
Two volumes in slipcase illustrated with color photo. Vol. 2 in 2 parts of a 6 volume (14 parts) work on the wildflowers of the U.S.A landmark work, published by collaboration between the New York Botanical Garden and McGraw Hill. The definitive work on wildflowers, with hundreds of magnificent drawings and color photos.VG / g. Item #21683