Hydrological station numbering system / 
contributor : V. J.Bidwell 
 - Kuala Lumpur :  The Publications Unit, Ministry of Agriculture and Fisheries,  1974 
 - 26 p. :  ill. ;  30 cm. 
 - Hydrological procedure;  no.6 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrological stations--Malaysia