Medio siglo de Ciencia españolala Sociedad Española de Historia Natural
- Vicente Palacio Atard Director
Defence university: Universidad Complutense de Madrid
Year of defence: 1981
- Vicente Palacio Atard Chair
- Jose Gutierrez Alvarez Secretary
- José Cepeda Adán Committee member
- Dimas Fernández-Galiano Committee member
- Ricardo de la Cierva Hoces Committee member
Type: Thesis