1-6 of 6 Books

The cultivation of osiers and willows
By William Paulgrave Ellmore

Experiments and observations on the cortex salicis latifoliae, or broad-leafed willow bark
By George Wilkinson
Osiers and willows
Osiers and willows
By Ministry of Agriculture, Fisheries and Food

Observations and experiments on the broad-leaved willow bark, illustrated with cases
By White, William M.R.C.S.
A numerical taxonomic study of the genus Salix, section Sitchenses
A numerical taxonomic study of the genus Salix, section Sitchenses
By Theodore J. Crovello