| 000 | 00555 a2200265 4500 | ||
|---|---|---|---|
| 001 | 37518 | ||
| 020 | _a0-86039-140-x0 | ||
| 041 | _aeng | ||
| 080 | _a627.98:629.139 Off | ||
| 245 | _aOffshore helicopter landing areas : guidance and standards | ||
| 250 | _a | ||
| 260 | _aLondon | ||
| 260 | _bCivil Aviation Authority, | ||
| 260 | _c1981 | ||
| 300 | _avarious p. | ||
| 300 | _c30 cm | ||
| 490 | _a | ||
| 100 | _a | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aHelicopter-Landing | ||
| 650 | _aOffshore structures | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c121579 _d121579 |
||