D. Brad Blackwelder

A Preliminary Assessment of the State of Harvest and Collection Technology for Forest Residues

J. R. Hess, Erin Webb, Robert D. Perlack, 2008 .

Impact of screening on behavior during storage and cost of ground small-diameter pine trees: a case study.

D. Brad Blackwelder, Erin M. Searcy, Kevin L. Kenney, 2011 .