A modified barrel scarifier
Brown, G.
A modified barrel scarifier /por G. Brown - Toronto : Department of Lands and Forests, 1966 - 8 h. : ilus. - Silvicultural notes. ; 6 . - Silvicultural notes. Silviculture section. Timber branch ; 6 .
103297
Implementos agrícolas.
Maquinaria agrícola.
A modified barrel scarifier /por G. Brown - Toronto : Department of Lands and Forests, 1966 - 8 h. : ilus. - Silvicultural notes. ; 6 . - Silvicultural notes. Silviculture section. Timber branch ; 6 .
103297
Implementos agrícolas.
Maquinaria agrícola.