Autor
Bret, Bernard
2
Lacoste, Yves
2
Carmagnani, Marcello
1
Chandezon, Gérard
1
David, Claude
1
Dollfus, Oliver
1
Faucci, Riccardo
1
Forde, Cyril Daryll
1
Foucher, Michel
1
Ghirardi, Raymond
1
Giblin, Beatrice
1
Joly, Fernand
1
King, Cuchlaine A. M.
1
Lancestre, Antoine
1
Lanquar, Robert
1
Maddox, Harry
1
Martínez Rigol, Sergi
1
Nourse, Hugh O.
1
Pennance, F. G., recop
1
Perrot, Jean
1
Revilla, Federico
1
Santos, Milton
1
Santos, Mílton
1
Secchi, Carlo
1
Seldon, Arthur, recop
1
Seligman, Ben B.
1
Silveira, María Laura
1
Stone, Giovanna
1
Stone, Richard
1
Tinbergen, Jan
1