Ryūsan to kōgyō = Sulphuric acid and industry. - Ryūsan Kyōkai (Japan) (Tōkyō : Ryūsan Kyōkai, 1968)
Chemical abstracts
In Japanese.
Absorbed: Ryūsan jihō.
Description based on: Dai 30-kan, dai 1-gō (Shōwa 47-nen i.e. 1972, 1-gatsu); title from cover.
Keywords: Sulfuric acid -- Periodicals; Sulfuric acid; Periodicals