Multi-state field trials of ARS Russian Honey Bees. 1. Responses to Varroa destructor 1999, 2000.

Rinderer Th.E., De Guzman L.I., Delate G.T., Stelzer J.A., Williams J.L., Beaman L., Kuznetsov V.N., Bigalk M., Bernard S.J., Tubbs H.

American Bee Journal 2001; 141(9): 658-661