Wyniki wyszukiwania dla: Thomas Heckelei
Agricultural Economics > 54 > 1 > 23 - 43
Agriculture, Ecosystems and Environment > 2011 > 142 > 1-2 > 6-17
Environmental Science and Policy > 2009 > 12 > 5 > 546-561
Agricultural Economics > 54 > 1 > 23 - 43
Agriculture, Ecosystems and Environment > 2011 > 142 > 1-2 > 6-17
Environmental Science and Policy > 2009 > 12 > 5 > 546-561