000 00479nam a22001577a 4500
008 210920b ||||| |||| 00| 0 eng d
020 _a9789211170627
082 _a337.142 INV.Q2
084 _2DDC
_a337.142 INV.Q2
245 _aInventory of Main Standards and Parameters of the E Waterway Network:
_bBlue Book
_cUnited Nations
250 _aSecond Revised Edition
260 _aNew York
_bUnited States
_c2012
300 _a87p
653 _aE Waterway
942 _2ddc
_cUN&WB
999 _c196303
_d196303