Title: Biblio RTF Export
Author: Biblio 7.x

T. H.  Roulston, Cane, J. H., and Buchmann, S. L., ?What governs protein content of pollen: Pollinator preferences, pollen-pistil interactions, or phylogeny??, Ecol.Monog., vol. 70, pp. 617 - 643, 2000.

T. H.  Roulston and Cane, J. H., ?The effect of diet breadth and nesting ecology on body size variation in bees (Apiformes)?, Journal of the Kansas Entomological Society, vol. 73, pp. 180 - 193, 2000.