Chinese innovations in infrastructureThis article examines the solutions which China uses to become
a modern,
Evolution of the Permian family Spirolegoceratidae (Goniatitida, Ammonoidea)The evolution of the Permian ammonoid family Spirolegoceratidae is discussed and
a new phylogenetic
A brief review of the Russian tea heritageA Russian author M.E. Saltykov-Shchedrin once said: “What
a poorchoice of beverage tea is! Although