54.947 rezultate în cadrul Instituție Consejo Superior de Investigaciones Científicas; Spain

Ibáñez Martín, José, (1898-1969).

Spanish National Research Council

España Ministerio de Instrucción Pública y Bellas Artes.

Spanish National Research Council

Paluzíe y Cantalozella, Esteban.; Paluzíe Mir, Faustino

Spanish National Research Council

Spanish National Research Council

Spanish National Research Council

Zavala, Lorenzo de

Spanish National Research Council

Almagro, Manuel de, (1830-1878).

Spanish National Research Council

Vivien de Saint-Martin, Louis, (1802-1897).; Sales Ferré, Manuel, trad. y anot.

Spanish National Research Council

Cezar, Filiberto de Oliveira

Spanish National Research Council

Salas, Francisco Javier de

Spanish National Research Council

Matute Gaviria, Justino

Spanish National Research Council

Spanish National Research Council

Spanish National Research Council

Spanish National Research Council

Spanish National Research Council

Spanish National Research Council

Spanish National Research Council

Spanish National Research Council

Spanish National Research Council

Spanish National Research Council

Spanish National Research Council

Spanish National Research Council

Spanish National Research Council

Spanish National Research Council