TY - BOOK AU - Coile, Theodore S. TI - Relation of soil characteristics to site index of loblolly and short-leaf pines in the lower Piedmont region of North Carolina U1 - 634.975112 21st ed. PY - 1948/// CY - Durham PB - Duke University KW - Forest Soils-North Carolina KW - Forests and forestry-North Carolina KW - Loblolly pine-North Carolina KW - Shortleaf pine-North Carolina ER -