. . "Anthropology, Historic." . . . . . . . . . "Explores topics ranging from the beginnings of chemistry to Dalton's atomic theory and our knowledge of the elements." . . . . . . . . . . . . . "Hidden structure"@en . . "Hidden structure" . . "The ascent of man. Volume 4, The hidden structure"@en . . "History"@en . "History" . . . . . . . "Traces chemistry from its beginning in Oriental metallurgy and alchemy to Dalton's atomic theory and man's knowledge of the elements."@en . "Traces chemistry from its beginning in Oriental metallurgy and alchemy to Dalton's atomic theory and man's knowledge of the elements." . . "The Shang bronze craftsmen of China and the samurai swordsmiths of Japan are the starting point of a journey from the beginnings of chemistry to Dalton's atomic theory and our knowledge of the elements." . . . . "The Ascent of man. Episode 4, The hidden structure" . "The Ascent of man. Episode 4, The hidden structure"@en . . . . "The Ascent of man. 4, The hidden structure" . . "The Ascent of man. 4. The Hidden structure" . . .