Data on shielding from ionizing radiation.  Part 2,  shielding from x-radiation / 
Standards & Industrial Research Institute of Malaysia. 
 - 103 p. :  ill. ;  30 cm. 
 - Malaysian standard ;  MS 213 : Part 2 : 1984 .
 - Malaysian standard ;  MS 213 : Part 2 : 1984 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiation--Safety measures--Standards<br/>Ionizing radiation