TY - BOOK ID - 135585606 TI - Air pollution : its origin and control AU - Wark, Kenneth AU - Warner, Cecil F. PY - 1981 PB - New York (N.Y.): Harper and Row DB - UniCat KW - Air Pollution UR - https://www.unicat.be/uniCat?func=search&query=sysid:135585606 AB - ER -