Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEffects of additional N on herbaceous species of desertified steppe in arid regions of China: a four-year field study.AuthorsSu, Jieqiong; Li, Xinrong; Li, Xiaojun; Feng, LiPublicationEcological Research, 2013, Vol 28, Issue 1, p21ISSN0912-3814Publication typeArticleDOI10.1007/s11284-012-0994-9