Investigations Pertaining to Texas Beekeeping. Experiments in Artificial Division and Swarm-control by Wilmon Newell. The Life History and Control of the Bee-moth or Wax-worm, by F. B. Paddock. A Statistical Study of Texas Beekeeping by William Harper Dean. 1913
Influence of Flooding Duration on the Biomass Growth of Alder and Willow / Lewis F. Ohmann, M. Dean Knighton, and Ronald McRoberts.L. F. Ohmann1990