006220000a22002410004500500002800000650001200028650002000040650001500060650001000075650002000085651001000105650001900115082002000134518001100154530000800165100002100173245008000194260002100274502005800295260000900353041000800362300001000370  aBibliography: p. 95-100  aInsects  aWater pollution  aDiphtheria  aWater  aWater treatment  aNepal  aManohara River  a595.77bT15scD  a970720  aDis  aTamrakar, Sarita  aStudies on Water pollution and its effects on zoo benthos in Manohara River  aKathmandu, Nepal  aDissertationbDegree in Zoology, Tribhuvan University  c1996  aEng  a100p.