| LDR | 00535namk 00157 k 4500 | |
|---|---|---|
| 001 | 000000024810 | |
| 005 | 19970918133403 | |
| 008 | 970918s1993 us 000 eng | |
| 049 | ▼l WM00003820 | |
| 056 | ▼a 530.029 | |
| 090 | ▼a 530.029 ▼b A512a | |
| 110 | ▼a American National Standards Institute. | |
| 245 | 10 | ▼a American National Standard for Laboratory Ventilation(ANSI/AIHA Z9.5-1992) / ▼d American National Standards Institute |
| 260 | ▼a United States: ▼b ANSI , ▼c 1993 | |
| 300 | ▼a 23p. , ▼c 28cm | |
| 710 | ▼a American National Standards Institute |