• On-line Searches.  There are two great sources of information:

  • TREESEARCH.  This is a database of all the research publications available from the Research & Development mission area of the U.S. Forest Service. Enter key words (e.g., tree species, type of problem) and search.

  • Google Scholar.  This application covers nearly all the English-language science published world-wide. Enter key words and search.

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• Your Extension Forester.  Most states have extension foresters who serve private landowners in a county or multi-county area.  They provide advice on many different topics, such as harvesting timber.  Search on-line for the contact information for other states.

  • Maryland

  • Pennsylvania

  • Virginia

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• Contact Guldin Forestry LLC.  We offer various services to agencies, organizations, and small landowners.