TY - BOOK ID - 126756373 TI - Industrial radiology : X-rays and gamma rays AU - St. John, Ancel AU - Isenburger, Herbert Rudolf PY - 1943 PB - London: Chapman and Hall, DB - UniCat KW - Radiography, Industrial KW - X-rays KW - Gamma rays UR - https://www.unicat.be/uniCat?func=search&query=sysid:126756373 AB - ER -