Search results for: J. Lehmann
Agriculture, Ecosystems and Environment > 2011 > 141 > 1-2 > 86-99
Agriculture, Ecosystems and Environment > 2010 > 139 > 1-2 > 134-141
Agriculture, Ecosystems and Environment > 2011 > 141 > 1-2 > 86-99
Agriculture, Ecosystems and Environment > 2010 > 139 > 1-2 > 134-141