Cassell, Bennet G.McAllister, Jack2014-06-022014-06-022009-05-01http://hdl.handle.net/10919/48377Summarizes the results of several research groups to develop crossbreeding trials.6 pagesapplication/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.Dairy CattleDairy cattle -- Breeding -- ResearchExtension publicationhttp://pubs.ext.vt.edu/404/404-094/404-094_pdf.pdfDairy cattleBreedingResearch