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Densidad de la madera de Pinus ponderosa (Dougl. Ex Laws) en tres localidades de Argentina
(Universidad Austral de Chile, Facultad de Ciencias Forestales, 2002)
Caracterización de Pinus ponderosa
(INFOR, 2018)
Pinus ponderosa
(2009)
Ponderosa and lodgepole pine seedling bud burst varies with lift date and cultural practices in Idaho nursery
(USDA Forest Service. Intermountain Research Station, 2018)
Ensayo de los pinos ponderosa y jeffreyi en la vertiente sur de Sierra Nevada (Granada). Años 1922 a 1962
(Instituto Forestal de Investigaciones y Experiencias y Servicio de la Madera, 2018)
Guide to grading defects in ponderosa and sugar pine logs
(USDA Forest Service. Pacific Southwest Forest and Range Experiment Station, 2018)
Pocket guide to the improved grading system for ponderosa pine and sugar pine; saw logs in trees
(USDA Forest Service. Pacific Southwest Forest and Range Experiment Station, 2018)