J. M. Rapp Rapp, J., Shear, T., & Robison, D. (1999). Soil, groundwater and floristics in a Southeastern blackwater forest eight years after clearcut with helicopter and skidder logging. Proceedings of the 10th Biennial Southern Silviculture Research Conference, 10, 302–306. Shreveport, LA: USDA Forest Service, Southern Research Station, General Technical Report SRS-30.