| 000 | 00546cam a2200169 4500 | ||
|---|---|---|---|
| 001 | D10417 | ||
| 008 | 090401t xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u94968 | ||
| 041 | _aeng | ||
| 050 | _a526.990285 | ||
| 100 | _aClegg, Martin L | ||
| 245 | 2 | _aA review of the factors affecting the reliable performance of underwater acoustic positioning systems. Hydrographic Journal No.18 August 1980 p.13-33 | |
| 350 | _a0 | ||
| 520 | _aIn RICS Land surveyors information package 11: acoustic positioning | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c98241 _d98241 |
||