TY - BOOK ID - 129259390 TI - Marvels of scientific invention : an interesting account in non-technical language of the invention of guns, torpedoes, submarines, mines, up-to-date smelting, freezing, colour photography, and many other recent discoveries of science PY - 1917 PB - London : Seeley, Service & Co. Ltd., DB - UniCat KW - Inventions. UR - https://www.unicat.be/uniCat?func=search&query=sysid:129259390 AB - ER -