000 00426nam a22001217a 4500
999 _c41189
_d41189
008 260223b ||||| |||| 00| 0 eng d
245 _aGuildlines for the preparation of specifications for hydrographic surveys :
_broyal institution of chartered surveyors.
260 _aAbingdon
_bRoutledge
_c2020
300 _a157p.
_billus
650 _aHydrographic Surveying -Standards
650 _aSurveying -specifications
942 _cBK