%0 Journal Article %T Impact of inoculation with Azospirillum spp. on growth properties and seed yield of wheat: a meta-analysis of studies in the ISI Web of Science from 1981 to 2008 %A Veresoglou, Stavros %A Menexes, George %J Plant and Soil %V 337 %N 1 %P 469-480 %@ 0032-079X %D 2010-12-01 %I Springer Netherlands %~ DeepDyve