noun a term applied to many american mesozoic strata, in which the characteristics of the jurassic and triassic periods appear to be blended.
JURA-TRIAS
Meaning of JURA-TRIAS in English
Webster English vocab. Английский словарь Webster. 2012
noun a term applied to many american mesozoic strata, in which the characteristics of the jurassic and triassic periods appear to be blended.
Webster English vocab. Английский словарь Webster. 2012