| 000 | 00391nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c2177 _d2177 |
||
| 008 | 200214b ||||| |||| 00| 0 eng d | ||
| 082 | 0 | 0 |
_a623.86 _bM1675 |
| 100 |
_91441 _aMacmillan, D. H. |
||
| 245 | 1 | 0 |
_aPrecision echo sounding and surveying _cby D H Macmillan |
| 260 |
_aLondon _bHenry hughes _c1950 |
||
| 300 | _a87p. | ||
| 365 | _d10.08 | ||
| 650 | 0 | _aSounding and soundings | |
| 942 | _cBK | ||