TY  - BOOK
AU  - Tifashi Ahmad bin Yusuf Au.  
TI  - Kitab Azhar al-afkar fi jawahir al-ahjar
SN  - 9772012502
U1  - H19, 28L7 
PY  - 1977///
CY  - Qhira
PB  - Al-hayyat-al-misria Egypt        
KW  -  GEOLOGY
KW  - ARABIC LANGUAGE
ER  -