Hubbard Brook Bibliography
“Plant Species Diversity On Even-Aged Harvests At The Hubbard Brook Experimental Forest: 10-Year Results”. Can. J. For. Res. 22: 1800-1806.
. 1992. “Species Diversity On Even-Aged Harvests At The Hubbard Brook Experimental Forest: 10-Yr Results”. Proc. Emerging Issues in Northern Hardwood Management: Air Pollution, Climate Change & Biodiversity. Misc. Publication 91-1, Michigan Tech. Univ., School of Forestry and Wood Products: 29.
. 1991.