TY - BOOK ID - 130461239 TI - IRPA guidelines on protection against non-ionizing radiation PY - 1991 SN - 0080360971 9780080360973 PB - New York (N.Y.): Pergamon, DB - UniCat KW - Nonionizing radiation UR - https://www.unicat.be/uniCat?func=search&query=sysid:130461239 AB - ER -