000 004710000a22001450004500
245 _aReport and technical papers of the seminar on maintenance and development of inland waterways
111 _bSeminar in Dacca (1980 : Dacca)
260 _aBangkok
_bESCAP
_c[1980]
300 _a452p. : charts, maps.
440 _aESCAP Inland waterways development series ; no. 2
080 _a656.62(06)
_bS4
650 _aWATERWAY TRANSPORTATION
041 _aEN
942 _cCP
999 _c42033
_d42033