An aerial photo scale-protractor
Edición de la obra An aerial photo scale-protractor
| Autor | Vernon J. LaBau |
|---|---|
| Lugar | Juneau |
| Idioma | inglés |
| Serie | U.S. Forest Service. Northern Forest Experiment Station. U.S. Forest Service research note NOR-11 |
| Número de Cutter | L114a |