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Étude éco-dynamique des tremblaies de la section Laurentienne.

Gagnon, Gilles; Grandtner, Miroslav M. (MINISTERE DES TERRES ET FOREST DU QUEBEC, 1973)

Esta tesis describe los principales grupos de álamos temblorosos (Populus tremuloides Michx.) de la sección Laurentian (L.4a) de Rowe (1959). El análisis de los factores ecológicos predominantes responsables de la distribución ...

Oportunidades para la madera de híbridos de álamo en los EE.UU

Ángel, Mario ([s.n.], 2018)

Regeneration of aspen by suckering on burned sites in Western Wyoming

Bartos, D.L.; Campbell Jr.,R.B.; Mueggler, W.F. (USDA Forest Service. Intermountain Research Station, 2018)

Aspen symposium '89, Duluth, Minnesota, July 25-27, 1989: proceedings of symposium

Adams, R.D. (USDA Forest Service. North Central Forest Experiment Station, 2018)

Activities related to poplar and willow cultivation and utilization in Canada: report to the 21st Session of the International Poplar Commission Portland, Oregon, USA, September 24 - 28, 2000

Oosten, Cees van (Poplar Council of Canada, 2018)

Utilization and marketing as tools for aspen management in the Rocky Mountains Proceedings of Symposium, september 8-9, 1976

Estados Unidos. Departamento de Agricultura. Forest Service; Utilization and marketing as tools for aspen management in the Rocky Mountains Proceedings of Symposium, (USA, Fort Collins : 8-9/Sept./1976) (USDA Forest Service, 2018)

Sixty years of change in tree numbers and basal area in Central Utah aspen stands

Mueggler, W.F. (USDA Forest Service. Intermountain Research Station, 2018)

Pine hollow exclosures: effect of browsing on an aspen community sprayed with 2,4-D

Bartos, D.L.; Harniss, R.O. (USDA Forest Service. Intermountain Research Station, 2018)