| 000 | 00398nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a633.492:632 | ||
| 100 | _aSteinbauer, C.E., Kushman, L.J. | ||
| 245 | _aSweetpotato culture and diseases | ||
| 260 | _aWashington | ||
| 260 | _c1971 | ||
| 300 | _a74 p. | ||
| 440 | _aNo. 388; United States Departm | ||
| 901 | _pS19671 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c135174 _d135174 |
||