Authors: RUFFNER CM ABRAMS MD

Citation: Cm. Ruffner et Md. Abrams, LIGHTNING STRIKES AND RESULTANT FIRES FROM ARCHIVAL (1912-1917) AND CURRENT (1960-1997) INFORMATION IN PENNSYLVANIA, Journal of the torrey botanical society, 125(3), 1998, pp. 249-252

Authors: ABRAMS MD RUFFNER CM DEMEO TE

Citation: Md. Abrams et al., DENDROECOLOGY AND SPECIES COEXISTENCE IN AN OLD-GROWTH QUERCUS-ACER-TILIA TALUS SLOPE FOREST IN THE CENTRAL APPALACHIANS, USA, Forest ecology and management, 106(1), 1998, pp. 9-18

Authors: RUFFNER CM ABRAMS MD

Citation: Cm. Ruffner et Md. Abrams, RELATING LAND-USE HISTORY AND CLIMATE TO THE DENDROECOLOGY OF A 326-YEAR-OLD QUERCUS-PRINUS TALUS SLOPE FOREST, Canadian journal of forest research, 28(3), 1998, pp. 347-358

Authors: ABRAMS MD RUFFNER CM MORGAN TA

Citation: Md. Abrams et al., TREE-RING RESPONSES TO DROUGHT ACROSS SPECIES AND CONTRASTING SITES IN THE RIDGE AND VALLEY OF CENTRAL PENNSYLVANIA, Forest science, 44(4), 1998, pp. 550-558

Authors: ABRAMS MD RUFFNER CM

Citation: Md. Abrams et Cm. Ruffner, PHYSIOGRAPHIC ANALYSIS OF WITNESS-TREE DISTRIBUTION (1765-1798) AND PRESENT FOREST COVER THROUGH NORTH CENTRAL PENNSYLVANIA, Canadian journal of forest research, 25(4), 1995, pp. 659-668