00595nam a22002057a 450000500170000001000130001702000210003003500130005103700160006404000120008008200150009210000160010724500510012326000350017427000480020930000260025750000510028365000400033465000150037420170124110210.0  aA-297131  c00.00a035610141  aA-297131  bCen Lib/Ret  aDPLbEN  a628.4bLEA  aLean, Mary   aPollution and the environment /cby Mary Lean   aLondon bMacdonald & Co.c1985  bLondon a maxwell house, 74 worship street   a64p.:c21cm(Hb)bill.  aIncludes bibliographical references and index   aPollution and environment (Debates)  aPollution