000 00530nam a2200181 4500
001 18596/75
005 20130603091035.0
008 111112s9999 xx 000 0 und d
020 _a0-88774-032-4
020 _ahard cover
050 _aTD174
_b.A33 1971
100 1 _a"adamson, robert g. "
_95339
245 1 0 _apollution:an ecological approach:
_b/
_c robert.g. adamson
250 _a1 ed.
260 _ausa :
_bbellhaven house
_c1973.
300 _a"ix, 18026p.;
_c0 cm."
942 _2lcc
_cBK
_hTD174.A33 1971
999 _c13596
_d13596