| 000 | 00411nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aSimpsonand, G.W., Shands, W.A. | ||
| 245 | _aProgress on insect and disease problems of potatoes in Maine : Biology and contr | ||
| 260 | _aOrono | ||
| 260 | _c1962 | ||
| 300 | _a54 p. | ||
| 440 | _aNo. 602; Maine Agricultural Ex | ||
| 901 | _pS7285 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c130855 _d130855 |
||