000			00610 a2200217 4500
020			_a9552600324
082			_a546.22 _bWAT
090			_c20027 _d31015
100			_aSilva, E. I. L.
245			_aWater analysis _buser- friendly field / laboratory manual
260			_aKandy _bInstitute of Foundamental Studies _c1996 _g1996
300			_av,193p. _c26cm
650			_aChemistry and allied sciences
650			_aHydrogen and its Compounds
650			_aWater
650			_aInorganic chemistry
700			_aManuweera, L.
700			_aNamaratne, S. Y.
700			_aWeerasooriya, S. V. R.
942			_cL
999			_c47696 _d47696