TY - BOOK ID - 136340836 TI - Historical (1899) age and structural characteristics of an old-growth northern hardwood stand in New York State AU - Leak, William B. AU - Yamasaki, Mariko AU - United States. PY - 2012 PB - Newtown Square, PA : United States Department of Agriculture, Forest Service, Northern Research Station, DB - UniCat KW - Forest ecology KW - Sugar maple KW - American beech KW - Hardwoods KW - Forest management KW - Growth. UR - https://www.unicat.be/uniCat?func=search&query=sysid:136340836 AB - ER -