About Mark Kuhlberg Mark Kuhlberg is a professor and MA Coordinator in the Department of History at Laurentian University and is a leading authority on Canada’s forest history. Books by Mark Kuhlberg Killing Bugs for Business and Beauty Canada's Aerial War against Forest Pests, 1913-1930 by (author) Mark Kuhlberg In the Power of the Government The Rise and Fall of Newsprint in Ontario, 1894-1932 by (author) Mark Kuhlberg One Hundred Rings and Counting Forestry Education and Forestry in Toronto and Canada, 1907-2007 by (author) Mark Kuhlberg
