000 00428cam a2200169ua 4500
020 _a0 471 99615 7
041 _aeng
_h
082 _a628.3
_bMAR/SE
100 _aMara, Duncan .
245 _aSewage treatment in hot climates /
_cDuncan Mara.
_hTextual Documents
250 _a1 /
_b.
260 _a :
_bEnglish Language Book Society ,
_c1984.
300 _a168 ; .
504 _a
942 _cBK
999 _c330079
_d330079