000 00262nam a2200109Ia 4500
008 160710s1992 xx 000 0 und d
100 _aRYDING,S.O.
245 _aENVIRONMENTAL MANAGEMENT HANDBOOK
260 _bLEWIS PUB.
_c1992
300 _a777
942 _2ddc
_cB
999 _c50649
_d50649