549 <br/>
Manutchehr-Danai, Mohsen. <br/>
       Dictionary of Gems and Gemology  [electronic resource] / 
 / by Mohsen Manutchehr-Danai. 
 .- 2nd extended and revised edition. 
 .- 1500 illus. eReference..  online resource. 
<br/><label>LC Class. No.: </label>QE351-399.2 
<br><u>ISBN:</u> 9783540272694 
<br/><label>Standard No.: </label>10.1007/b138842  doi 
<br/><u>Subject Headings:</u> <br/>Earth sciences.;<br/>Geology.;<br/>Mineral resources.;<br/>Mineralogy.;<br/>Earth Sciences.;<br/>Mineralogy.;<br/>Geology.;<br/>Mineral Resources.;
<br><U>Copy Details:</u><br> Acc. No.: <b>EBK4687</b>, Full Call No.: ,   Item type:  E books , Location: , <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>