The world's protected areas : status, values and prospects in the 21st century The world's protected areas : status, values and prospects in the 21st century

by 56548 Chape, Stuart University of California, Berkeley, Los Angeles, London, 121098 Spalding, Mark (editor/a) University of California, Berkeley, Los Angeles, London, 80810 Jenkins, Martin (editor/a) University of California, Berkeley, Los Angeles, London
Published , 20