por Carr, Archie Fairly, 1909-1987 [autor] | Bárcena, Agustín [traductor] | Time-Life Books | Carr, Archie Fairly, 1909-1987. Land and wild life of africa.
por Ripley, Sidney Dillon, 1913-2011 [autor] | Gama, E. de [traductor] | Time-Life Books | Ripley, Sidney Dillon, 1913-2011. Land and wildlife of tropical Asia.
por Bourliere, Francois, 1913- [autor] | Bárcena, Agustín [traductor] | Bourliere, Francois, 1913-. Land and wildlife of Eurasia.
por Bates, Marston, 1906-1974 [autor] | Calvet, Fernando [traductor] | Time-Life Books | Bates, Marston, 1906-1974. Land and wildlife of North America.