7 numbers of deep boring / 
 Seven numbers of deep boring 
Ibu Pejabat Polis Metropolitan, Jalan Shaw, Kuala Lumpur 
 - Kuala Lumpur :  M. S. M. Laboratories,  1980 
 - 1 v. (various pagings) ;  34 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil structure.<br/>Soil surveys--Kuala Lumpur.