@article{b2f5f2ea708844cc8764ae0011ceafa7,
title = "CO2 elicits long-term decline in nitrogen fixation",
author = "Hungate, \{Bruce A.\} and Stiling, \{Peter D.\} and Paul Dijkstra and Johnson, \{Dale W.\} and Ketterer, \{Michael E.\} and Hymus, \{Graham J.\} and Hinkle, \{C. Ross\} and Drake, \{Bert G.\}",
year = "2004",
month = may,
day = "28",
doi = "10.1126/science.1095549",
language = "English (US)",
volume = "304",
pages = "1291",
journal = "Science",
issn = "0036-8075",
publisher = "American Association for the Advancement of Science",
number = "5675",
}