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Pobreza rural : aportes y limitaciones de su estudio estadístico
(Universidad de Chile. Facultad de Economía y Negocios, 1976)
Acclimation to UV irradiance in Gracilaria chilensis Bird, McLachlan & Oliveira (Gigartinales, Rhodophyta)
(Springer Netherlands, 1996)
Conservation of physico-chemical amino acid properties during the evolution of proteins
(Kluwer Academic Publishers, 1983)