Anton Clavé, Salvador (Date of defense: 1995-10-11)
Blay Boqué, Jordi (Date of defense: 1997-12-12)
Sala Ramos, Robert (Date of defense: 1997-09-29)
332 - Regional economics. Territorial economics. Land economics. Housing economics. (1)
71 - Physical planning. Regional, town and country planning. Landscapes, parks, gardens (1)
9 - geography. Biography. History (1)
91 - Geography. Exploration of the Earth and of individual countries. Travel. Regional geography (1)