#XL.e2h e22
The forest pruner; or, Timber owner's assis- tant.
Pontey, William.
The forest pruner; or, Timber owner's assis- tant: a treatise on the training of management of British timber trees; whether intended for use, ornament, or shelter: including an explana- tion of the causes of their general diseases and defects, with the means of prevention, and reme= dies, where practicable: Also, an examination of the properties of English fir timber; with remarks on the old and outlines of a new system
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