| 000 | 00403nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aManglitz, G.R., Hill, R.E. | ||
| 245 | _aSeasonal population fluctuations and natural control of sweetclover aphid | ||
| 260 | _aNebraska | ||
| 260 | _c1964 | ||
| 300 | _a22 p. | ||
| 440 | _aNo. 217; Nebraska Agricultural | ||
| 901 | _pS9716 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c132920 _d132920 |
||