| 字段 | 字段内容 |
|---|---|
| 12 | |
| 001 | 1200000597 |
| 005 | 20011230154947.0 |
| 008 | $9: 30101d19601970|||zr p 0 a1eng d |
| 037 | $a: 747B10 |
| 040 | $a: NGL |
| 041 | $a: eng |
| 044 | $a: US |
| 092 | $a: 660.6 |
| 245 | $1: 0$a: Drilling International |
| 246 | $3: 7$a: Drilling |
| 260 | $a: Dallas$b: Associated Publishers$c: 1960-70 |
| 310 | $a: 13 issues a year |
| 362 | $a: V.21,no.10(1960)-v.31(1970) |
| 500 | $a: Continued by: Drilling-DCW |
| 699 | $a: TE$v: 3 |
| 780 | $1: 0$t: Drilling |
| 785 | $1: 0$t: Drilling-DCW |
| 850 | $a: 111403$b: v.21,no.10-v.31 1959-70 |
| 905 | $a: NGL$c: P$d: 660.6$e: D83 |
| 999 | $a: glj$e: gq0001 |
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