000 00715nam a22001937a 4500
003 Ost
005 20220624163103.0
008 220624b |||||||| |||| 00| 0 eng d
020 _aNA
040 _cBT-PhCST
050 _aGD00358
082 _222
_aA3.10
_bDoR
086 _aA3.10
100 _aDepartment of Roads, Ministry of Works and Human Settlement.
245 _aRoad sector development and environmental friendly roads in Bhutan :
_bproviding access to rural communities whilst protecting the environment /
260 _aThimphu, Bhutan :
_bDepartment of Roads, Ministry of Works and Human Settlement,
_cJune 2004.
300 _a24 p. :
_bill. (some col. photographs) ;
_c21 cm.
942 _2ddc
_cGOVT. DOC.
999 _c8636
_d8636