K. J. Sibley

Development of a mechanized rhubarb harvesting aid

K. J. Sibley, N. M. Rifai, 2005 .

H-OPCO$T: A software package for analyzing the costs of operating a mechanical wild blueberry harvester

K. J. Sibley, 1997 .

Limits of Biotechnological Innovation

K. J. Sibley, E. Claassen, T. Weenen, 2013 .