Determining the "optimum" slash pine seedling size for use with four levels of vegetation management on a flatwoods site in Georgia USA. Can. J. For. Res. 1999, 29, 1039–1046. [CrossRef] 49. Cuesta, B.; Villar-Salvador, P.; Puértolas, J.; Jacobs, D.F.; Benayas, J.M.R. ...