000 00510nam a22001577a 4500
005 20250610112717.0
008 250610b |||||||| |||| 00| 0 eng d
020 _a9782043826
050 _aTN 799.5
_b.R3 2001
245 _aMulti-disciplinary task force (MTF) report of the techno-economic survey on:
_bnon0metallic mineral products sector (3rd update)
260 _aAbuja
_bRMRDC)
_c2001
300 _axi,104p
_bpbk
650 _aNon-metallic minerals
650 _aMines and mineral resources
942 _cBK
999 _c14878
_d14878