|bī(ˌ)ō+ noun
Etymology: bi- (II) + stratigraphy
: the part of paleontology that is directly related to the conditions and order of deposition of the sedimentary rocks : stratigraphic paleontology
|bī(ˌ)ō+ noun
Etymology: bi- (II) + stratigraphy
: the part of paleontology that is directly related to the conditions and order of deposition of the sedimentary rocks : stratigraphic paleontology
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012