United States. Government Accountablity Office.
Song-su Im
L. Salvatici P. Guerrieri
Instituto Brasileiro do Meio Ambiente e dos Recursos Naturais Renováveis
Chin-gyo Sŏ
Nak-kyun Ch'oe
Unknown Author
Faizel Ismail
United Nations Publications
L. Alan Winters
Meredith Lewis
Anna Mesolella
Simone Lucatello
Franziska Sielker
Hakim Ben Hammouda
Ezra Berkley Nepon
Felix Dodds
Desirée Cipriano Rabelo