are Boor neon The present-day rock garden.’
SC L,56
.42 Clay, Sampson. The present-day rock garden, being a comple= mentary volume to Farrer's "English rock-gar- jen", London, T. ©. & E. Ce Jack, 1tds, 1937s
xxvi, 681 p. 56 plates, 24cm.
1, Rock gardens, I, Title.