Autor
Asociación hepertológica Argentina
1
Boschi, Enrique
1
Cousseau, Maria B.
1
Covazzi-Harriague, Anabella
1
Crespo, Enrique Alberto
1
Cristiani, Franco
1
FAO
1
Gómez Simes, Elena
1
Huespe, Ana Victoria
1
Klaich, Matías Javier
1
Organization of the United Nations. Food and Agriculture
1
Pedraza, Susana
1
Perrotta, Ricardo G.
1
Punta, Gabriel Emilio, 1961-
1
Wilson ornithological society
1