Pruning, thinning and utilizing trees
with special reference to prairie farm shelterbelts
Edición de la obra Pruning, thinning and utilizing trees
| Autor | John Walker |
|---|---|
| Editorial | Dept. of Agriculture |
| Fecha de publicación | 1951 |
| Lugar | Ottawa |
| Idioma | inglés |
| Serie | Publication / Canada Department of Agriculture -- 737 · Circular / Canada Department of Agriculture -- 176 |
| Número de Cutter | W181p |