Christmas Tree Pest ManualForest Service (U.S.), Steven Katovich, Deborah McCullough, Michael E. Ostry, Jill O'Donnell, Isabel Munck, Cliff Sadof · First published 2015Open the Tome
Impact of forest stressors on the tree species of the Nicolet National Forest, past, present, and futureSteven A. Katovich · First published 1998Open the Tome
