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  1. By: Batzer, Harold O. - Bean, James L. - Lake States Forest Experiment Station (Saint Paul, Minn.)
    Publication info: [St. Paul, MN], Lake States Forest Experiment Station, [1962]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Abies balsamea  Choristoneura fumiferana  Insect pests  Minnesota  Mississippi  Mortality  Picea  Trees  
  2. By: Batzer, Harold O. - Lake States Forest Experiment Station (Saint Paul, Minn.)
    Publication info: St. Paul, MN, Lake States Forest Experiment Station, 1960
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Abies balsamea  cutting  Effect of wind on  Trees  wind damage  
  3. By: Steudel, Ernst Gottlieb,
    Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library
    Subjects: Abies balsamea  Acer rubrum  Acer saccharum  Aralia nudicaulis  Aristolochia  Baptisia tinctoria  Botanical specimens  Chamaecyparis thyoides  Correspondence  Diervilla lonicera  Dionaea muscipula  Diospyros virginiana  Dysphania ambrosiodes  Gossypium herbaceum  Gray, Asa, 1810-1888  Ilex vomitoria  Ipomoea macrorhiza  Juniperus virginiana  Lobelia inflata  Magnolia grandiflora  Monarda didyma  North America  Panax quinquefolius  Pinus palustris  Plants  Polygala senega  Populus balsamifera  Quercus velutina  Sanguinaria canadensis  Sarracenia purpurea  Sassafras albidum  Smilax pseudochina  Solanum mammosum  Spigelia anthelmia  Spigelia marilandica  Steudel, Ernst Gottlieb, 1783-1856  Torrey, John, 1796-1873  Toxicodendron pubescens  Triadica sebifera  Uvularia grandiflora  Xerophyllum tenax  
    BHL Collections: John Torrey Papers