General Memoranda on the Reorganisation of Hydrological Survey 1955 - 60 (No. 65) 

 - DID Research Station KL  1955 - 60 
 - p. 
<br/><br/> DID RS. Memorandum no. 65 of 1955 - 60 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MEMORANDUM.<br/>HYDROLOGICAL SURVEY.<br/>MEMO.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>MALAYSIA.