dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Austin, E. P.
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: 1809-1884  Abies  Austin, E. P  Botanical specimens  Correspondence  Engelmann, George,  Identification  Letters  Picea nigra  Pinaceae  Pinus banksiana  Pinus resinosa  Pinus strobus  
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
  2. By: Batzer, Harold O. - Lake States Forest Experiment Station (Saint Paul, Minn.)
    Publication info: St. Paul, Minn, Lake States Forest Experiment Station, 1962
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Insect pests  Minnesota  Pinus banksiana  Pissodes strobi  White pine weevil  
  3. By: Hostetler, Bruce B., - United States. Forest Service. Rocky Mountain Region. Forest Pest Management.
    Publication info: Lakewood, Colorado, U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Region, State and Private Forestry, Forest Pest Management, 1981
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Bacillus thuringiensis subsp. kurstaki  Choristoneura pinus  Control  Diseases and pests  forest pests  Insect pests  Insecticides  Jack pine  Jack pine budworm  Nebraska  Nebraska National Forest  Nebraska National Forest (Neb. and S.D.)  Pest Control  pest management  Pinus banksiana  Suppression  United States  
  4. By: Lake States Forest Experiment Station (Saint Paul, Minn.)
    Publication info: St. Paul, Minn, Lake States Forest Experiment Station, University Farm, 1941
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Birds  Diseases and pests  Jack pine  Pinus banksiana  Rodents  Seeds  
  5. By: Lake States Forest Experiment Station (Saint Paul, Minn.)
    Publication info: St. Paul, Minn, Lake States Forest Experiment Station, [1940]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Fertilizers  Pinus banksiana  Trees