TY - BOOK ID - 138503053 TI - Quaking aspen : silvics and management in the Lake States AU - Brinkman, Kenneth A. AU - Roe, Eugene I. AU - United States. PY - 1975 PB - [Washington, D.C.] : Forest Service, U. S. Dept. of Agriculture, DB - UniCat KW - Populus tremuloides KW - Aspen UR - https://www.unicat.be/uniCat?func=search&query=sysid:138503053 AB - ER -