TY - BOOK ID - 145188507 TI - Western white pine pruning on the Clearwater National Forest, 2006 AU - Hagle, Susan K. AU - Klinke, Mark. AU - United States. PY - 2006 PB - Missoula, MT : U.S. Dept. of Agriculture, Forest Service, Northern Region, Forest Health Protection, DB - UniCat KW - Western white pine KW - Pruning UR - https://www.unicat.be/uniCat?func=search&query=sysid:145188507 AB - ER -