http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Sổ tay quá trình và thiết bị công nghệ hóa chất
Cơ sở lý thuyết, phương pháp tính toán, tra cứu số liệu và thiết bị
Chemical apparatus,Chemical engineering,Scientific apparatus and instruments