Nature's keepers : the remarkable story of how the Nature Conservancy became the largest environmental organization in the world 2005 Birchard, Bill |
Dos décadas de conservación en el Perú : los primeros 20 años de Fundación ProNaturaleza 1984-2004 2004
Nature as the laboratory : Darwinian plant ecology in the German Empire, 1880-1900 1990 Cittadino, Eugene |
Conservation de la nature et développement : l'intégration impossible ? 2003 Rodary, Estienne | Castellanet, Christian | Rossi, Georges |
Our picturesque heritage : 100 years of scenery preservation in New Zealand 2003 Nightingale, Tony | Dingwall, P. R. (Paul Richard) |
Fortress conservation : the preservation of the Mkomazi Game Reserve Tanzania 2002 Brockington, Dan |
Rio + 10 Brazil : a decade of change 2002 Feldmann, Fabio | Crespo, Samyra | Drummond, José Augusto |