000 00611nam a22002057a 4500
003 Ost
005 20241118094132.0
008 241118b |||||||| |||| 00| 0 eng d
020 _aNA
040 _cBT-PhCST
050 _aGD001035-GD001039
082 _222
_aA3.8
_bMoIT
100 _aMinistry of Infrastructure and Transport.
245 _aGuidline for bio-engineering works /
260 _aThimphu, Bhutan :
_bMinistry of Infrastructure and Transport,
_cMay 2024
300 _a51 p. :
_bill. ;
_c29 cm.
440 _vVer-1
500 _aIncludes some colour pages and photograph.
942 _2ddc
_cGOVT. DOC.
999 _c9864
_d9864