• Group size and floor-space allowance can affect weanling-pig performance.   Wolter, B. F., M. Ellis, S. E. Curtis, E. N. Parr, and D. M. Webel.  2000.   J. Anim. Sci. 78:2062-2067.

    • Feeder location did not affect performance of weanling-pigs in large groups.  Wolter, B. F., M. Ellis, S. E. Curtis, E. N. Parr, and D. M. Webel.  2000.    J. Anim. Sci. 78:2784-2789.

    • Group size and floor-space allowance affect the economic performance of a four week nursery system for weanling-pigs.  Wolter, B. F., M. Ellis, S. E. Curtis, G. D. Schnitkey, E. N. Parr, and D. M. Webel.  2000.   ASAE Global Swine Housing Conference Proceedings pp. 205-213.

    • Effects of group size, floor-space allowance, and feeder placement on pig performance in the nursery.  Illinois Swine Research Reports.  Wolter, B. F., M. Ellis, S. E. Curtis, E. N. Parr, and D. M. Webel.  2000. 

    • Effects of group size, floor space, and feeder placement on nursery pig performance. Wolter, B. F., M. Ellis, S. E. Curtis, E. N. Parr, and D. M. Webel.  2000.   J. Anim. Sci. 78:(Suppl. 1).