12144

Effects of Low-Input Vegetation Management on Pine-Hardwood Mixed Stands in the Northern Piedmont

Shepard M. Zedaker استاد راهنما , John R. Seiler استاد مشاور , David Wm. Smith استاد مشاور

Virginia Polytechnic Institute and state University

نامعلوم

Master of Science )Forestry(

0

1999

timber model , Harvest , Regeneration , hardwood stand , Herbicide , Silviculture , even-aged , pine stand , site quality

01

انگليسي