Agricultural intensification and changes in cultivated areas, 1970-2005.
Rudel TK, Schneider L, Uriarte M, Turner BL 2nd, DeFries R, Lawrence D, Geoghegan J, Hecht S, Ickowitz A, Lambin EF, Birkenholtz T, Baptista S, Grau R.
Rudel TK, et al. Among authors: schneider l.
Proc Natl Acad Sci U S A. 2009 Dec 8;106(49):20675-80. doi: 10.1073/pnas.0812540106. Epub 2009 Dec 1.
Proc Natl Acad Sci U S A. 2009.
PMID: 19955435
Free PMC article.