000 00538nam a2200169 4500
001 1059
005 20181127162627.0
020 0 0 _a
090 0 0 _a333.765 N27711b 1999
110 _aNational Environment Commission.
_b
_c
_d
_e
_n
_p
245 0 0 _aMining and mineral processing /
_b
_cNational Environment Commission.
_h
260 0 0 _aThimphu :
_bNational Environment Commission.
_c1999.
300 0 0 _a v, 26 p.
500 0 0 _aIn English.
650 _aMines and mineral resources -- Bhutan.
_v
_x
_y
_z
_2
650 0 0 _aEnvironmental policy.
_x
999 _c746
_d746