Rock gardens.
Wilder, Louise Beebe. *L.51.49 Pleasures and problems of a rock garden. With an introduction by Richardson Wright. Illustrations from photographs by Harry G. Healy. Garden City. Doubleday, Doran & Co., Inc. 1928. xii, (1), 294, (1) pp. (1), 96 plates. 28 om. Sources of material for the rock garden, pp. 274- 276. Books of interest to the rock gardener, pp. 277- (Continued)