000 00514nam a2200157Ia 4500
001 0000000937
005 20241001121034.0
008 240926s9999 xx 000 0 und d
090 0 0 _aGB 656 M35 1990
245 1 0 _aRiver Water Quality Sampling
260 0 0 _aKuala Lumpur, Malaysia
_bPublications Unit, Ministry of Agriculture
_c1990
300 _a16p.
_bill.
_c30 cm
440 0 0 _a[Hydrological Procedures no. 22]
650 0 0 _aHydrological Procedures
710 2 1 _aMalaysia, Publications Unit, Ministry of Agriculture
999 _c918
_d918