000 00346nam a2200145Ia 4500
082 _a363.7
_bCHA
100 _aChanlett, Emil T.
245 _aEnvironmental protection.
250 _aEd.2
260 _aBerkley,P.A,New York,Tokyo etc
_bMcGraw Hill Pub.
_c1979
300 _axx,585p.
500 _aENG
890 _aJapan
999 _c10636
_d10636