000 00402nam a2200145#a 4500
001 vtls000015653
008 230822s2023 xx 000 0 eng d
040 _aJPS
090 0 0 _aHYD 0034 FM
245 0 _aHP No. 22 : River Water Quality Sampling 1981
260 _aDID
_c[date of publication not identified]
300 _ap.
942 _cMONO
999 _a1000020667,1000020665
_a0069,0070
_aVIRTUA07
_c11211
_d11211
003 JPS