000 00437nam a22001337a 4500
005 20210604154533.0
008 150105b xxu||||| |||| 00| 0 eng d
082 _a333.7 NEC
100 _aNatonal Environment Commission
245 _aEnvironmental assessment sectoral guidelines / (Acc: 4971)
260 _aThimphu
_bNational Environment Commission
_c1997
300 _a10-2 p.
_bill, pictures black and white
_c30 cm.
942 _2ddc
_cENV
_01
999 _c5401
_d5401