Construction costs for forest roads
Edición de la obra Construction costs for forest roads
| Autor | John Balcom |
|---|---|
| Editorial | Forest Research Lab, College of Forestry, Oregon State University |
| Fecha de publicación | 1988 |
| Lugar | Corvallis, Or |
| Idioma | inglés |
| Páginas | 21 |
| Serie | Research bulletin / Forest Research Lab, College of Forestry, Oregon State University -- 64. · Research bulletin (Oregon State University. Forest Research Laboratory) -- 64. |
| Número de Cutter | B174c |