Autor
Quiroga Plá, José María
2
Tieghem, Paul van
2
Alexander, Jean
1
Candamo, Bernardo G. de
1
Dove, John Roland
1
Erickson, Martin E.
1
Gudas, Fabian
1
Guilbeau, John J.
1
Hammer, Carl
1
Healy, Elliott D.
1
Krumpelmann, John T.
1
Martí, José
1
McCormick, Annette M.
1
McNeir, Waldo F.
1
Oppel, Horstl
1
Oster, Harry
1
Payne, Ricahrd M.
1
Reck, Rima Drell
1
Rees, T.R
1
Unamuno, Miguel de
1
Vitier, Cintio
1
Weinberg, Liliana
1
Wilson-Jones, Kenneth R.
1