We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA survey of honey bee colony losses in the U.S., fall 2007 to spring 2008.Authorsvan Engelsdorp D; Hayes J Jr; Underwood RM; Pettis JPublicationPloS one, 2008, Vol 3, Issue 12, pe4071ISSN1932-6203Publication typearticleDOI10.1371/journal.pone.0004071