Irregular Shelterwood System by Peter Williams in The Ontario Woodlander—An Ontario Woodlot Association Quarterly. Issue 120, Fall 2025
Diameter-Limit Harvesting: It Was Never Really Okay by Ken Elliot, R.P.F. Kawartha Chapter, in The Ontario Woodlander—An Ontario Woodlot Association Quarterly. Issue 120, Fall 2025
Transitioning Conifer Plantations to Natural Forests by Peter Williams in Press Presented at 3rd Northern Hardwoods Conference, August 5-7, 2025. 3p
Soil-Site Relationships with Sugar Maple Heartwood/Color Formation in Southern Ontario. 2024. By Williams, PA and EP Taylor. 2024. In: Proceedings of the 22nd Central Hardwoods Forest Conference: managing future forests today. Gen. Tech. Rep. NRS-219, Madison, Wi: US Dep of AG, Forest Service, N. Res. Stn. P 102-109
Using Irregular Shelterwood Systems to Optimize Value Growth In Southern Ontario Maple Forests by Peter Williams in Proceedings 1st Northern Hardwood Forest Conference, 2021 June 15-16, Green Bay, WI.
Planning for and Implementing an Emerald Ash Borer-Induced Forest Restoration Program in Municipal Woodlands in Oakville, Ontario. 2016 by Peter Williams and C. Karandiuk; in: Proceedings 20th Central Hardwood Forest Conference, 2016 March 28-April 1, Columbia, MO: Newton Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station P 167: pp 248-256
Salvaging Ash from Urban Woodlands in Southern Ontario (Abstract) 2014. by Williams, P.A. In: Proceedings 19th Central Hardwood Forest Conference; 2014 March 10-12; Carbondale Il. Newton Square, PA, U.S. Department of Agriculture, Forest Service, Northern Research Station; PA 387.
Managing an Oak Decline Crisis in Oakville, Ontario: Lessons Learned. 2012. by Williams, P.A.; McNeil, J.W.; Gottschalk, K.W.; Haack, R.A. In: Proceedings, 18th Central Hardwood Forest Conference; 2012 March 26-28; Morgantown, WV: Gen. Tech. Rep. NRS-P-117. Newton Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: pp 192-207.
Managing Ash in Farm Woodlots, Some Recommended Prescriptions. 2012. by Williams, P.A., Schwan, T. In: Proceedings 18th Central Hardwood Forest Conference, 2012 March 26-28, Morgantown, WV: Gen. Tech. Rep. NRS-P-117. Newton Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station: pp 208-218.
Effects Of Diameter-Limit By-Laws On Forestry Practices, Economics, And Regional Wood Supply For Private Woodlands In Southwestern Ontario. 2010. by Terry D. Schwan and Ken A. Elliott in The Forestry Chronicle Sep/Oct Vol. 86, No.5
Introduction to Forestry. 1994. by Williams, P.A; Pease, S.; Gordon A. Eds. Department of Environmental Biology, University of Guelph. 279 p
Site index curves and site factors affecting the growth of white pine in Southern Ontario 1990. by Williams, P.A. and A.M. Gordon . North. J. Appl. For. 7(4): 183-186.
Site index curves for Norway Spruce in southern Ontario 1989. by Gordon, A.M., P.A. Williams and E.P. Taylor in North. J. App. For. 6(2): 23-26
Soil Interpretation & Training for Forestry 1981-1985 in Central and Southwestern Regions Site Region 6e & 7e. 1986. by Taylor, E.P. ; Jones, R.K. Institute of Pedology. 75 p.
Soil Interpretation & Training for Forestry 1981-1985 in Central and Southwestern Regions Site Region 6e & 7e Appendices. 1986. By Taylor, E.P. ; Jones, R.K. Institute of Pedology. 101 p.
Silvicultural Systems. 1928. by Robert Troup. Oxford: Clarendon Press. 212 p.
