[Certain considerations on geologic age and stratigraphic distribution of armored dinosaurs].
D000818:Animals; D025061:Dinosaurs; D005844:Geology; D006801:Humans; D010163:Paleontology
PALEONTOLOGY
Nekotorye zamechaniia o geologicheskom vozraste i stratigrificheskom raspredlenii naptsyrnykh dinozavrov Mongolii.