First Page | Document Content | |
---|---|---|
Date: 2010-05-12 09:57:06Tree diseases Medicinal plants Populus Populus grandidentata Larix laricina Old-growth forest Canker Armillaria root rot Picea mariana Flora of the United States Flora of Canada Biology | North-4, Chapter 6, Stand Damage and MortalityDocument is deleted from original location. Download Document from Web Archive |