Home Publications & Data Journal Article Metrics for land-scarce agriculture author(s) DeFries, Ruth S. published in2015 original file download full citation DeFries, R.; Fanzo, J.; Remans, R.; Palm, C.; Wood, S.; Anderman, T.L. (2015) Metrics for land-scarce agriculture. Science 349(6245) p. 238-240 ISSN:0036-8075