00383nam a22001217a 4500020001400000082002200014100002000036245004900056260005200105300003300157500005100190650002000241  a393063542  a363.739 C311 19711 aCarr, Donald E.1 aDeath of the sweet waters /cDonald E. Carr.  aNew York :bW.W. Norton & Company Inc.,cc1971.  a257 p. :bsome ill. ; 22 cm.  aIncludes bibliographical references and index.14aWater pollution