TY - BOOK ID - 137785954 TI - Coal : environmental policies and institutions PY - 1987 SN - 926412909X PB - Paris OECD DB - UniCat KW - Air KW - Coal trade KW - Coal KW - Pollution KW - Law and legislation KW - Environmental aspects KW - Government policy KW - Combustion KW - Environmental aspects UR - https://www.unicat.be/uniCat?func=search&query=sysid:137785954 AB - ER -