@article{e04aabb7197e4219a7459695a67b1d00,
title = "Nutrient imbalances in agricultural development",
abstract = "Nutrient additions to intensive agricultural systems range from inadequate to excessive- and both extremes have substantial human and environmental costs.",
author = "Vitousek, \{P. M.\} and R. Naylor and T. Crews and David, \{M. B.\} and Drinkwater, \{L. E.\} and E. Holland and Johnes, \{P. J.\} and J. Katzenberger and Martinelli, \{L. A.\} and Matson, \{P. A.\} and G. Nziguheba and D. Ojima and Palm, \{C. A.\} and Robertson, \{G. P.\} and Sanchez, \{P. A.\} and Townsend, \{A. R.\} and Zhang, \{F. S.\}",
year = "2009",
month = jun,
day = "19",
doi = "10.1126/science.1170261",
language = "English",
volume = "324",
pages = "1519--1520",
journal = "Science",
issn = "0036-8075",
publisher = "American Association for the Advancement of Science",
number = "5934",
}