Media type: E-Article Title: The Importance of Phyllosphere Microbial Populations in Nitrogen Cycling in the Chaco Semi-Arid Woodland Contributor: Bucher, Enrique H. imprint: Cambridge University Press, 2005 Published in: Journal of Tropical Ecology Language: English ISSN: 0266-4674; 1469-7831 Keywords: Short Communications Origination: Footnote: