TY - BOOK ID - 126623721 TI - Air pollution handbook AU - Magill, Paul L. AU - Holden, Francis R. AU - Ackley, Charles PY - 1956 PB - New York: McGraw-Hill, DB - UniCat KW - Air pollution control UR - https://www.unicat.be/uniCat?func=search&query=sysid:126623721 AB - ER -