http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Code of practice for the design and construction of reinforced-concrete structures for the storage of liquids
Reinforced concrete structures for the storage of liquids
Institution of Civil Engineers (Great Britain)
Published with: Supplement, London : Institution of Civil Engineers, 1949.