TY  - BOOK
TI  - Collaboration for the development and utilization of non metallic mineral materials among G-15 member countries: Proceedings of the 2nd G-15 experts meeting in the project: Collaboration for the development and utilization of non metallic mineral raw materials
SN  - 9788070108
AV  - 9TN799.7.N5.R3 2004 
PY  - 2004///
CY  - Abuja
PB  - RMRDC
KW  - Non metallic minerals
KW  - Minerals
KW  - Non metallic
KW  - Mines and mineral resources
ER  -