Identifying trees of the east : an all-season guide to eastern North America /
Identifying trees
Michael D. Williams.
- Second edition.
- Guilford, Connecticut : Stackpole Books, 2017
- 408 p.
หนังสือซื้อด้วยเงินงบประมาณปี 2561 (วารสาร) / Includes index. Revised edition of: Identifying trees : an all-season guide to Eastern North America. 2007.