A national survey of managed honey bee 2013–2014 annual colony losses in the USA
Titel:
A national survey of managed honey bee 2013–2014 annual colony losses in the USA
Auteur:
Lee, Kathleen V. Steinhauer, Nathalie Rennich, Karen Wilson, Michael E. Tarpy, David R. Caron, Dewey M. Rose, Robyn Delaplane, Keith S. Baylis, Kathy Lengerich, Eugene J. Pettis, Jeff Skinner, John A. Wilkes, James T. Sagili, Ramesh vanEngelsdorp, Dennis