author = { Freeman, Carl D. AND Emlen, John M. },

title = { Assessment of interspecific interactions in plant communities: an illustration from the cold desert saltbush grasslands of North America },

publisher = {Elsevier BV},

isbn = {0140-1963},

keywords = { Earth-Surface Processes , Ecology , Ecology, Evolution, Behavior and Systematics },

year = {1995},

url = { http://slubdd.de/katalog?TN_libero_mab2 }