Sanchez Pedro A, Ahamed Sonya, Carré Florence, Hartemink Alfred E, Hempel Jonathan, Huising Jeroen, Lagacherie Philippe, McBratney Alex B, McKenzie Neil J, Mendonça-Santos Maria de Lourdes, Minasny Budiman, Montanarella Luca, Okoth Peter, Palm Cheryl A, Sachs Jeffrey D, Shepherd Keith D, Vågen Tor-Gunnar, Vanlauwe Bernard, Walsh Markus G, Winowiecki Leigh A, Zhang Gan-Lin
Earth Institute at Columbia University, 61 Route 9W, Palisades, NY 10964, USA.
Science. 2009 Aug 7;325(5941):680-1. doi: 10.1126/science.1175084.