Autor
Pearce, David W. 1941-2005
15
Turner, R. Kerry, 1948-
2
Atkinson, Giles, 1969-
1
Barbier, Edward, 1957-
1
Barde, Jean-Philippe
1
Bateman, Ian, 1961-
1
Dědek, Oldřich, 1953-
1
Georgiou, Stavros
1
Moran, Dominic
1
Mourato, Susana
1
Rose, J.
1
Sturmey, S. G., 1924-
1
United Nations (Nairobi) Environment Programme
1
Walter, Ingo
1
Warford, Jeremy J.
1
Whittington, Dale
1