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  1. Botany. Part C general observations on the vegetation /
    By: Johansen, Frits, - Canadian Arctic Expedition
    Publication info: Ottawa :F.A. Acland,1924.
    Contributed by: Canadiana.org (archive.org)
    Subjects: (1913-1918)  Arctic regions  Botany  Canadian Arctic Expedition  Vegetation and climate  
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  2. Correspondence : Case (Francis) and Engelmann (George), 1863.
    By: Case, Francis M. - Cratty, R. I.
    Contributed by: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: (Robert Irvin),  1809-1884  1850-1942  1853-1940  Alismataceae  Arthur, Joseph Charles,  Botanical specimens  Case, Francis M  Collection and preservation  Colorado  Correspondence  Cratty, R. I  Ecology  Engelmann, George,  Environmental conditions  Iowa  Letters  Meteorology  Observations  Sagittaria  Vegetation and climate  
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
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  3. Correspondence : Purkyně (Emanuel) and Engelmann (George), 1875-1881.
    By: Purkyně, Emanuel,
    Contributed by: Missouri Botanical Garden, Peter H. Raven Library
    Subjects: 1809-1884  1831-1882  1834-1922  America  Anacardiaceae  Coniferae  Correspondence  Crassulaceae  Cupressaceae  deforestation  Effect of cold on  Engelmann, George,  Environmental aspects  Fagaceae  Focke, Wilhelm Olbers,  Forest influences  Forestry schools and education  Identification  Juglandaceae  Leguminosae  Letters  Loranthaceae  Magnoliaceae  Names, Personal  Pinaceae  Pinus  Plants  Purkyně, Emanuel,  Quercus  Rhus  Rosaceae  Salicaceae  Taxaceae  Trees  Ulmaceae  Ulmus  Vegetation and climate  
    BHL Collections: Engelmann Papers, Missouri Botanical Garden
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  4. Despre vegetatiunea României : si exploratorii ei cu date asupra climei si a regiuniloru botanice / de D. Brândza ; si respunsulu D-lui Gregoriu Stefanescu.
    By: Brândza, D. - Stefanescu, Gregore,
    Publication info: Bucuresci :Tipografia Academiei Române,1880.
    Contributed by: Mertz Library, The New York Botanical Garden
    Subjects: Botanists  Plants  Romania  Vegetation and climate  
    BHL Collections: New York Botanical Garden
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  5. Estimating live fuel moisture for the 1978 national fire danger rating system /
    By: Burgan, Robert E. - Intermountain Forest and Range Experiment Station (Ogden, Utah)
    Publication info: Ogden, Utah :Intermountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture,1979.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Grassland fires  Prevention and control  Vegetation and climate  
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