| LDR | 00501camk 00145 k 4500 | |
|---|---|---|
| 001 | 000000044859 | |
| 005 | 20080416133403 | |
| 008 | 080416s1990 us 000a eng | |
| 049 | ▼l WM00007875 | |
| 056 | ▼a 530.98 | |
| 090 | ▼a 530.98 ▼b U84p | |
| 110 | ▼a U.S. Department of Health and Human Services. | |
| 245 | 10 | ▼a (NIOSH Alert Request for Assistance in) Preventing Deaths of Farm Workers in Manure Pits / ▼d U.S. Department of Health and Human Services |
| 260 | ▼a United States: ▼b NIOSH, ▼c 1990 | |
| 300 | ▼a 7p, ▼c 28cm |