Foliar and soil analysis and litter composition in relation to growth of Pinus resinosa and Betula pendula on a reclaimed strip-mine, 190 - 01 - 04 - LD1017 .C8133 1982 M8, Volume: Archives LD1017 .C8133 1982 M8; Volume: Carlson Library Level A Main Quarto Collection QK494.5.P66 M8. Clarion University Archives. http://buoy1.klnpa.org/repositories/2/resources/373 Accessed April 30, 2025.