Kusnaeny, Kardinal <br/><br/>
Pengelasan batubatan ignias mengikut mineral norm niggli dan penjelasan MOLNN 
Kardinal Kusnaeny 
 - Bangi  Jabatan Geologi UKM  1979 
 - 43 p. : ill. ; 31 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rocks, Igneous