Search Results - Heidmann, L. J.

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  1. 1
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    Heavy fertilization increases diameter growth slightly in a 55-year-old ponderosa pine stand in central Arizona. by Heidmann, L. J.

    Published 1985
    Government Document Book

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  2. 2
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    Evaluation of ponderosa pine reforestation techniques in central Arizona / L.J. Heidmann, Frederic R. Larson, W.J. Rietveld. by Heidmann, L. J.

    Published 1977
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  3. 3
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    Effect of prolonged drought on water relations of ponderosa pine seedlings growing in basalt and sedimentary soils / L.J. Heidmann and Rudy M. King. by Heidmann, L. J.

    Published 1992
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  4. 4
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    Overcoming temperature-dependent dormancy of southwestern ponderosa pine seed / L.J. Heidmann. by Heidmann, L. J.

    Published 1981
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  5. 5
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    Effect of prolonged drought on water relations of ponderosa pine seedlings growing in basalt and sedimentary soils L.J. Heidmann and Rudy M. King. by Heidmann, L. J.

    Published 1992
    Government Document Microfilm Book

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  6. 6
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    Comparison of moisture retention curves for representative basaltic and sedimentary soils in Arizona prepared by two methods / L.J. Heidmann, Michael G. Harrington and Rudy M. King... by Heidmann, L. J.

    Published 1990
    Government Document Book

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  7. 7
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    Using herbicides for reforestation in the Southwest / L.J. Heidmann. by Heidmann, L. J.

    Published 1984
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  8. 8
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    Seed production in a southwestern ponderosa pine on a sedimentary soil / L.J. Heidmann. by Heidmann, L. J.

    Published 1983
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  9. 9
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    Silvicultural control of dwarf mistletoe in southwestern ponderosa pine / L.J. Heidmann. by Heidmann, L. J.

    Published 1983
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  10. 10
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    Predicting frost heaving susceptibility of Arizona soils / L.J. Heidmann. by Heidmann, L. J.

    Published 1975
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  11. 11
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    Preemergent herbicides for preparing ponderosa pine planting sites in the Southwest / L.J. Heidmann. by Heidmann, L. J.

    Published 1970
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  12. 12
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    Effects of rock mulch and scalping on survival of planted ponderosa pine in the Southwest / L.J. Heidmann. by Heidmann, L. J.

    Published 1963
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  13. 13
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    Heavy pruning reduces growth of southwestern ponderosa pine / L.J. Heidmann. by Heidmann, L. J.

    Published 1963
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  14. 14
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    Effect of bulk density on frost heaving of six soils in Arizona / L.J. Heidmann and David B. Thorud. by Heidmann, L. J.

    Published 1975
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  15. 15
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    Herbicides for preparing ponderosa pine planting sites in the Southwest / L.J. Heidmann. by Heidmann, L. J.

    Published 1967
    Government Document Book

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  16. 16
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    Thirty-year growth and yield of a ponderosa pine plantation in Arizona / L.J. Heidmann, Peter F. Ffolliott, and Gerald J. Gottfried. by Heidmann, L. J.

    Published 1997
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  17. 17
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    Frost heaving of tree seedlings : a literature review of causes and possible control / L. J. Heidmann. by Heidmann, L. J.

    Published 1976
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  18. 18
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    Controlling frost heaving of ponderosa pine seedlings in Arizona / L.J. Heidmann and David B. Thorud. by Heidmann, L. J.

    Published 1976
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  19. 19
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    Silvicultural control of dwarf mistletoe in heavily infected stands of ponderosa pine in the Southwest / by L.J. Heidmann. by Heidmann, L. J.

    Published 1968
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  20. 20
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    An initial assessment of mammal damage in the forests of the Southwest / L.J. Heidmann. by Heidmann, L. J.

    Published 1972
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