| 000 | 00577nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 140224s9999 xx 000 0 und d | ||
| 082 | _a631.53.02:631.543.83 1968.1.14 (082.2) K9 | ||
| 100 | _aAnnual Meeting on the variety protection, New Orleans, Nov.1968. | ||
| 245 | _aVariety protection | ||
| 260 |
_aWisconsin _bCrop Science Society of America _c1969 |
||
| 300 | _avi,54p. | ||
| 490 | _aCSSA Technical Series; no.1 | ||
| 600 | _a plant patents and other means; papers. | ||
| 650 | _aPlant breeding,Plant protection-Research,Plant protection- measurement | ||
| 942 | _cBK | ||
| 999 |
_c97089 _d97089 |
||