TY  - BOOK
AU  - Nnanedel,  C. E.
TI  - Characterisation of minerals and  materials by  X- ray and other methods
SN  - 9782723045
AV  - QE366.N5  1989 
PY  - 1989///
CY  - Lagos 
PB  - Marathon  Academic
KW  - Mineralogy
KW  - Research
KW  - Mineralogical  research
ER  -