Bibliography

Z Winogrona.org

@Misc{smiley-2008,
  author       = {Smiley, Lisa Ann and Domoto, Paul and Nonnecke, Gail and Miller, W. Wade}, title = {Cold Climate Cultivars}, titleaddon = {A Review of Cold Climate Grape Cultivars}, publisher = {Iowa State University - Horticulture Dept.}, year = {2008}, url = {http://viticulture.hort.iastate.edu/cultivars/cultivars.html}, urldate = {2011-01-06}, keywords = {}, bibdate = {2011-01-06},
}