Legality of Cannabis by U.S. Jurisdiction Subcategories This category has only the following subcategory. W Wood scientists (1 C, 22 P) Pages in category "Wood sciences" The following 12 pages are in this category, out of 12 total. This list may not reflect recent changes. A Stavros AvramidisB Pieter BaasH R. Bruce HoadleyI InsideWood International Academy of Wood ScienceK Peter Koch (wood scientist)L Walter LieseM Rainer Marutzky Holger MilitzS Alfred J. StammW Wood Wood science