| 000 | 00367 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aDepartment of Agriculture | |
| 245 | 1 | _aNematology in the north central region, 1956-1966 | |
| 260 |
_aAmes _c1968 |
||
| 300 | _a1-20 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aNematology Iowa Agriculture and Home Economics Experiment Station. Special Report No. 58 | ||
| 901 | _aS13050 | ||
| 999 |
_c109355 _d109355 |
||