000 00449nam a2200181 4500
001 45881/86
005 20130515014831.0
008 111112s9999 xx 000 0 und d
020 _a0 471 99615 7
082 0 0 _a628. 309 1 mar
100 1 _a"mara, duncan . "
245 1 0 _asewage treatment in hot climates:
_b/
_c duncan.. mara
250 _a1 ed.
260 _auk :
_belbs
_c1976.
300 _a", 168p.;
_c23 cm."
504 _a
650 0 _a
_x
999 _c28506
_d28506