TY - BOOK ID - 135254040 TI - Use of poison gas PY - 2017 PB - [Place of publication not identified] : Great Neck Publishing, DB - UniCat KW - Gases, Asphyxiating and poisonous. UR - https://www.unicat.be/uniCat?func=search&query=sysid:135254040 AB - ER -