| 000 | 00345 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aPair, C.H., Larsen, D.C., Kohi, R.A. | |
| 245 | 1 | _aCenter-pivot sprinkler systems | |
| 260 |
_aIdaho _c1973 |
||
| 300 | _a1-4 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aIdaho Agriculture Experiment Station, Current Information Service. No. 192 | ||
| 901 | _aS51629 | ||
| 999 |
_c109265 _d109265 |
||