Descubre y comparte nuestro conocimiento público

Se han encontrado 16 recursos

Resultados de búsqueda

Libro 1960

Autor: Gilbert, A.M.

Of the birches in the Northeast, the yellow birch is the elite species, by far the most valuable as a timber tree. More than that, it is one of the largest deciduous trees of northeastern America. It may reach 100 feet in height and more than 3 feet in diameter, and may live to 300 years of age. ...

Enlace original: https://bibliotecadigital.infor.cl/handle/20.500.12220/7717

Biblioteca Digital INFOR
USA
Enlace permanente
Gilbert, A.M. ,  [Silvical characteristics of yellow birch (Betula alleghaniensis)] ,  Silvical characteristics of yellow birch (Betula alleghaniensis)
Libro 1961

Autor: Hutnick, R.J. Cunningham, F.E.

Paper birch (Betula papyrifera Marsh) is commonly known also as white birch. The bark, which gives not only name but also unique character to this tree, is distinguishable from the white bark of other species by its pearly surface, its creamy cast, and its chalky whiteness that rubs off onto clot...

Enlace original: https://bibliotecadigital.infor.cl/handle/20.500.12220/7719

Biblioteca Digital INFOR
USA
Enlace permanente
Hutnick, R.J. ,  Cunningham, F.E. ,  [Silvical characteristics of paper birch (Betula papyrifera)] ,  Silvical characteristics of paper birch (Betula papyrifera)
Libro 1960

Autor: Hough, A.F.

The eastern hemlock (Tsuga canadensis (L.) Carr.), as its common and scientific names imply, is a native of the eastern United States and adjacent Canada. It is one of the four North American species of this genus. The genus name means "yew-leaved" and is of Japanese origin. In 1763 the species w...

Enlace original: https://bibliotecadigital.infor.cl/handle/20.500.12220/7716

Biblioteca Digital INFOR
USA
Enlace permanente
Hough, A.F. ,  [Silvical characteristics of eastern hemlock (Tsuga canadensis)] ,  Silvical characteristics of eastern hemlock (Tsuga canadensis)
Libro 1960

Autor: Hough, A.F.

Black cherry (Prunus serotina Ehrh.) is the largest of the native cherry trees of the United States. It may grow to more than 100 feet in height, and to as much as 5 feet in diameter. It is the only species of its genus that provides lumber for commerce. And this lumber, because of its stability ...

Enlace original: https://bibliotecadigital.infor.cl/handle/20.500.12220/7718

Biblioteca Digital INFOR
Enlace permanente
Hough, A.F. ,  [Silvical characteristics of black cherry (Prunus serotina)] ,  Silvical characteristics of black cherry (Prunus serotina)

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo