TY  - GEN
AU  - Silva, E.I.L.
AU  - Manuweera, L.     
AU  - Weerasooriya, S.V.R.     
AU  - Namaratne, S.Y.     
TI  - Water analysis:  user friendley field laboratary
SN  - 9552600324
U1  - 546.22 
PY  - 1996///
CY  - Kandy

PB  - Institute of Fundamental Studies
KW  - Chemical Science
ER  -