TY - JOUR DO - 10.5169/seals-944303 DB - https://www.e-periodica.ch T1 - Swiss invention : the first aluminium foil AU - [s.n.] JF - Helvetia : magazine of the Swiss Society of New Zealand PB - Swiss Benevolent Society in New Zealand Y1 - 2016 VL - 82 IS - [4] SP - 12 SN - ER -