TY - BOOK ID - 140496767 TI - Blaster's handbook describing practical methods of using explosives for various purposes PY - 1934 PB - Wilmington Del. E. I. Du Pont de Nemours & Co DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:140496767 AB - ER -