Showing 1 - 17 results of 17 for search 'Houston, David R., 1932-', query time: 0.20s Refine Results
  1. 1
    Understanding the game of the environment : an illustrated guide to understanding ecological principles /
    Government Document Book
  2. 2
    Stress triggered tree diseases : the diebacks and declines.
    by Houston, David R., 1932-
    Published 1981
    Government Document Book
  3. 3
    Beech bark disease /
    by Houston, David R., 1932-
    Published 1983
    Government Document Book
  4. 4
    Sugarbush management : a guide to maintaining tree health /
    by Houston, David R., 1932-
    Published 1989
    Government Document Book
  5. 5
    Sapstreak disease of sugar maple : development over time and space /
    by Houston, David R., 1932-
    Published 1994
    Government Document Thesis Microform Book
  6. 6
    Recognizing and managing sapstreak disease of sugar maple /
    by Houston, David R., 1932-
    Published 1993
    Government Document Microform Book
  7. 7
    Effect of harvesting regime on beech root sprouts and seedlings in a north-central Maine forest long affected by beech bark disease /
    by Houston, David R., 1932-
    Published 2001
    Government Document Microform Book
  8. 8
    The use of large-scale aerial color photography for assessing forest tree diseases. a case study /
    by Houston, David R., 1932-
    Published 1972
    Government Document Book
  9. 9
    Recognizing and managing sapstreak disease of sugar maple /
    by Houston, David R., 1932-
    Published 1993
    Get full text
    Government Document eBook
  10. 10
    Sapstreak disease of sugar maple : development over time and space /
    by Houston, David R., 1932-
    Published 1994
    Get full text
    Government Document Thesis eBook
  11. 11
    A technique to artificially infest beech bark with the beech scale Cryptococcus fagisuga (Lindinger) /
    by Houston, David R., 1932-
    Published 1982
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    Government Document eBook
  12. 12
    A technique to artificially infest beech bark with the beech scale Cryptococcus fagisuga (Lindinger) /
    by Houston, David R., 1932-
    Published 1982
    Government Document Microform Book
  13. 13
    Use of soil fumigants to control spread of Fomes annosus /
    Government Document Book
  14. 14
    Reexamination of effects of paraformaldehyde on tissues around tapholes in sugar maple trees /
    Get full text
    Government Document eBook
  15. 15
    Gypsy moth handbook : the homeowner and the gypsy moth : guidelines for control /
    Other Authors: “...Houston, David R., 1932-...”
    Government Document Book
  16. 16
    Reexamination of effects of paraformaldehyde on tissues around tapholes in sugar maple trees /
    Published 1997
    Other Authors: “...Houston, David R., 1932-...”
    Government Document Book
  17. 17
    Oak decline /
    by Wargo, Philip M.
    Published 1983
    Other Authors: “...Houston, David R., 1932-...”
    Government Document Book
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