Resistance to Cronartium ribicola in Pinus monticola: structure and gain of resistance in the second generation

Inheritance of the Bark Reaction Resistance Mechanism in Pinus Monticola Infected by Cronartium Ribicola

Differential Susceptibility of 19 White Pine Species to Woolly Aphid (Pineus Coloradensis)

Susceptibility of Lodgepole Pine to Western Gall Rust Within the Middle Columbia River System

Phenology and Other Features of the Flowering of Pines, with Special Reference to Pinus Monticola Dougl

Stem Breakage Effect on Cone and Pollen Production in Pinus Monticola (Dougl.)

Armillaria in the Northern Rockies: Pathogenicity and Host Susceptibility on Pristine and Disturbed Sites

Resistance of Douglas-fir to Western Spruce Budworm: Results of a Preliminary Progeny Test

Resistance of Western White Pine to Blister Rust: A Foundation for Integrated Control

Effect of Rooting Mediums and Hormone Application on Rooting of Western White Pine Needle Fascicles

Resistance to Cronartium Ribicola in Pinus Monticola: Early Shedding of Infected Needles

Genetic Variation in Susceptibility of Western White Pine to Needle Blight

Differential Defoliation of Neighboring Douglas-fir Trees by Western Spruce Budworm

Port Orford Cedar: Chamæcyparis Lawsoniana (Murr.) Parl, Issues 1-39

Soluble Sugar Concentrations in Needles and Bark of Western White Pine in Response to Season and Blister Rust

Delayed Germination Among the Five-needled Pines with Particular Reference to Pinus Monticola, Dougl

Delayed graft incompatibility in western white pine

Genetics of Western White Pine

Western White Pine: Pinus Monticola Dougl

Mass selection for blister rust resistance: a method for natural regeneration of western white pine