00629nam a2200193 a 4500008004100000020002200041100002100063245009300084260004800177300003300225504005100258500002000309650002900329650002800358700002200386003000100408005001700409040000900426                                          a0198564406 (pbk.)1 aVanLoon, Gary W.10aEnvironmental chemistry :ba global perspective /cGary W. vanLoon and Stephen J. Duffy.  aNew York :bOxford University Press,c2000.  axi, 492 p. :bill. ;c25 cm.  aIncludes bibliographical references and index.  aIncludes index. 0aEnvironmental chemistry. 0aEnvironmental sciences.1 aDuffy, Stephen J.20230123133700.0  cNUST