Sustaining Rural Afghanistan under Limited Central Government Influence

by John William Groninger, Charles M Ruffner, S Alan Walters
Published 2013-06-01

Facilitating Oak and Hickory Regeneration in Mature Central Hardwood Forests

by Eric J. Holzmueller, John W. Groninger, Charles M. Ruffner
Published 2014-12-01

Data on ecological associations and stand structure of chilgoza pine (Pinus gerardiana Wall. ex D. Don) in Afghanistan

by Mohammad Nasir Shalizi, John W. Groninger, Safiullah Khurram, Charles M. Ruffner, Owen T. Burney
Published 2018-06-01

Prescribed Burning and Erosion Potential in Mixed Hardwood Forests of Southern Illinois

by Gurbir Singh, Jon E. Schoonover, Kyle S. Monroe, Karl W. J. Williard, Charles M. Ruffner
Published 2017-04-01