| 000 | 00392nam a2200121Ia 4500 | ||
|---|---|---|---|
| 005 | 20251007104425.0 | ||
| 008 | 251006s9999 xx 000 0 und d | ||
| 100 | _anelson,richard robert,1926- | ||
| 245 | 0 | _abreeding plants for disease resistance,concepts and applications nelson,richard robert | |
| 260 | _a1st ed. | University park Pennsylvania State Univer | ||
| 260 | _c1973 | ||
| 942 | _cBOK | ||
| 999 |
_c6890 _d6890 |
||