The IRS Market Segment Specialization Program (MSSP) publishes various guides for use by IRS employees conducting audits and as information for taxpayers and practitioners.
Hardwood Timber Industry (PDF)
Provides general and technical information useful to examiners in classifying, preplanning and examining returns relating to this industry.
Reforestation Industry (PDF) or (View On-Line)
Overview of the industry. Discusses some issues that may be encountered - including employment taxes; poor accounting records; etc.