Showing 1 - 6 results of 6 for search 'U.S. Dept. of Agriculture,', query time: 0.24s Refine Results
  1. 1
    Estimating plant biomass for undergrowth species of northeastern Minnesota /
    by Ohmann, L. F.
    Published 1981
    “...North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture,...”
    Government Document Book
  2. 2
    Tall shrub layer biomass in conifer plantations of northeastern Minnesota /
    by Ohmann, L. F.
    Published 1982
    “...U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station,...”
    Government Document Book
  3. 3
    Biomass in conifer plantations of northeastern Minnesota /
    by Ohmann, L. F.
    Published 1984
    “...U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station,...”
    Government Document Book
  4. 4
    Plant species biomass estimates for 13 upland community types of northeastern Minnesota /
    by Ohmann, L. F.
    Published 1986
    “...U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station,...”
    Government Document Book
  5. 5
    Physical characteristics of study plots across a Lake States acidic deposition gradient /
    by Ohmann, L. F.
    Published 1989
    “...U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station,...”
    Government Document Book
  6. 6
    Vegetative characteristics of five forest types across a Lake States sulfate deposition gradient /
    Published 1994
    “...U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station,...”
    Government Document Microform Book
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