Vista normal
Vista MARC
ECOLOGIA(Topical Term)
Machine generated authority record
Work cat.: (UTEM)161: Ander-Egg, Ezequiel, 1930- 111, El desafío ecológico /, 1982.
Machine generated authority record
Work cat.: (UTEM)161: Ander-Egg, Ezequiel, 1930- 111, El desafío ecológico /, 1982.