Sludge fertilization of pine and aspen forests on sand soils in Michigan
Contribution to Book
Forest soils & treatment impacts : proceedings of the sixth North American Forest Soils Conference held at the University of Tennessee, Knoxville in June 1983
Harris, A.R.; Urie, D.H.; and Cooley, J.H., "Sludge fertilization of pine and aspen forests on sand soils in Michigan" (1984). Aspen Bibliography. Paper 4018.