000 00285nam a2200109Ia 4500
008 160710s1997 xx 000 0 und d
100 _aLEESON,A AND HINCHEE,RE
245 _aSOIL BIOVENTING PRINCIPLE & PRACTICE
260 _bLEWIS PUBLICATIONS
_c1997
300 _a244
942 _2ddc
_cB
999 _c57461
_d57461