P. Gil

Hotspots: Earth's Biologically Richest and Most Endangered Terrestrial Ecoregions

R. Mittermeier, C. Mittermeier, N. Myers, 2000 .

Birds and people : bonds in a timeless journey

N. Collar, P. Gil, A. Long, 2007 .

Wilderness: Earth's Last Wild Places

R. Mittermeier, C. Mittermeier, P. Gil, 2003 .

Transboundary Conservation: A New Vision for Protected Areas

C. Besançon, T. Sandwith, R. Mittermeier, 2005 .

Transboundary Conservation: A New Vision for Protected Areas

C. Besançon, T. Sandwith, R. Mittermeier, 2005 .