Long-term grazing effects on soil chemistry in the Rough Fescue grassland.

Li, C.L., Willms, W.D., Hao, X., Ellert, B.H., Zhao, M.G., et Han, G.D. (2008). « Long-term grazing effects on soil chemistry in the Rough Fescue grassland. », XXI International Grassland Congress and VIII International Rangeland Congress: Multifunctional Grasslands in a Changing World, Hohhot, Inner Mongolia, China, June 29-July 5, 2008, Vol. 1, pp. 509.