7th ICID International drainage workshop 1998 Kuala Lumpur : announcement [video cassette] 

 - Kuala Lumpur : Jabatan Pengairan dan Saliran,  1998 
 - 1 videocassette (10 min.) : sd. , col 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drainage--Congresses.