000
00270nam a2200109Ia 4500
008
200302s9999 xx 000 0 und d
100
_a
Denis Dubay
245
_a
Environmental Science 3rd ed.
260
_b
Addison Wesley Longman Inc.
260
_c
1999
300
_a
468 P.,
999
_c
2110
_d
2110