00736nam a2200193 a 4500008004100000020002200041100002100063245016100084260004900245300003200294504004100326650004200367650004600409650003900455700002100494003000100515005001700516040000900533                                          a9241544848 (pbk.)1 aAyres, Rachel M.10aAnalysis of wastewater for use in agriculture : ba laboratory manual of parasitological and bacteriological techniques /cRachel M. Ayres & D. Duncan Mara.  aGeneva :bWorld Health Organization,cc1996.  aiv, 31 p. :bill. ;c29 cm.  aIncludes bibliographical references. 0aSewagexAnalysisvLaboratory manuals. 0aSewagexMicrobiologyvLaboratory manuals. 0aSewage irrigationxHealth aspects.1 aMara, D. Duncan.20230123133926.0  cNUST