000 00545nam a2200205Ia 4500
008 180514s9999||||xx |||||||||||||| ||und||
082 _a59.807/M323G
084 _aDDC
100 _aDuncan Mara
245 0 _aGuildelines for the safe use of wastewater and excreta in agriculture and aquaculture
260 _aDelhi
260 _bCBS
260 _c1991
300 _aiii,187
650 _aGuideline for the safe use of wastewater
700 _aSandy Cairncross
942 _cBook
999 _c14358
_d14358