Autor
Altimira, C
1
Armengol, Juan
1
Barnes, Robert D.
1
Bertin, Léon
1
Boschi, Enrique E., 1928-
1
Cousseau, María Berta
1
Margalef, Ramón
1
Needham, James G
1
Needham, Paul R
1
Nybakken, James W.
1
Pallarols, Francisco
1
Stebbins, Robert C.
1
Steinbach, Gunter
1
Storer, Tracy I.
1
Usinger, Roobert L.
1
Vallin, J
1
Vives Codina, Jose
1