2003 journal article
Biological constraints on the growth of hardwood regeneration in upland Piedmont forests
FOREST ECOLOGY AND MANAGEMENT, 175(1-3), 545–561.
1999 journal article
An evaluation of biological constraints to the early growth of natural hardwood regeneration on North Carolina Piedmont clearcuts
Proceedings of the Tenth Biennial Southern Silvicultural Research Conference : Shreveport, Louisiana, February 16-18, 1999, (-30), 39.
1999 conference paper
Biological constraints on the early growth of natural hardwood regeneration in NC Piedmont clearcuts
Proceedings of the 10th Biennial Southern Silviculture Research Conference, 10, 39–42. Shreveport, LA: USDA Forest Service, Southern Research Station, General Technical Report SRS-30.