00410nam a22001337a 4500008004100000040005500041080002100096100002100117245005000138260004900188300001000237650001200247653001700259230221b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aR 502.55(02)bL5  aSittig, Marshall  aEnvironmental sources and emissions handbook   aLondon:  bNoyes Data Corporation,    c1975  a342p.  aScience  aEnvironement