Bibliografía (17 obras)
Survival of Douglas-fir seedlings sprayed with atrazine, terbacil, and 2,4-D
1979
Herbicides for grass and forb control in Douglas-fir plantations
1976
Herbicidal drift control
1974
Aerial spray adjuvants for herbicidal drift control
1973
Pregermination treatments for redstem ceanothus seeds
Midsummer foliage sprays on salmonberry and thimbleberry
1971
Reclamation of nonsprouting greenleaf manzanita brushfields in the Cascade Range
1968
Repeated spraying to control southwest Oregon brush species
Heat as a factor in germination of seeds of Ceanothus velutinus var. laevigatus T. & G.
1962
Toxicity of herbicides on three northwestern conifers
1961
Brush problems in southwestern Oregon
Effects of herbicides on some important brush species in southwestern Oregon
1959
