Projek pembentukan kriteria dan standard kualiti air :  fasa IV (pengelasan sungai) = Development of water quality criteria and standards : phase IV (river classification) : draft final report 
 Development of water quality criteria and standards : phase IV (river classification) 

 - Kuala Lumpur :  Jabatan Alam Sekitar,  1992 
 - v.(various pagings) :  ill., maps ;  30 cm. 
<br/><br/> River classification : Sg. Kelantan -  River classification : Sg. Perlis -  River classification : Sg. Terengganu -  River classification : Sg. Sarawak  vol.V.  vol.VII.  vol.IX.  vol.X. 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water quality management--Malaysia<br/>Water quality--Standards--Malaysia<br/>Rivers--Environmental aspects--Malaysia<br/>Rivers--Classification--Malaysia