Autor
Banco Mundial (Washington, D.C.). Oficina Regional de América Latina y el Caribe
2
Bonnefous, Edouard
1
Camp, William G.
1
Casset, María Andrea
1
Conference on Law,Science and Politics : water pollution and its effects considered as a world problem Aberystwyth, Wales
1
Coviella, Carlos
1
David Davies Memorial Institute of International Studies
1
Eckenfelder, W. Wesley
1
Escalona y García, Héctor Javier
1
Favazza, Ana
1
Feijóo, Claudia
1
Gallo Mendoza, Guillermo
1
Gentile, Georgina
1
Giorgi, Adonis
1
Heath-Camp, Betty
1
Heinke, Gary W.
1
Henry, J. Glynn
1
Llopis, Carmen
1
Malacalza, Leonardo
1
Mellanby, Kenneth
1
Momo, Fernando Roberto
1
Murgel Branco, Samuel
1
Pisonero, Jaime
1
Rodríguez Dellán, Rubén
1
Saint Marc, Philippe
1
Senent, Juan
1
Seoanex Calvo, Mariano
1
Shinn, Robert A.
1
Thiel, Inge
1
University College of Wales
1