| 000 | 00363 a2200121 4500 | ||
|---|---|---|---|
| 082 |
_a631.521 _bSEE |
||
| 090 |
_c21858 _d34231 |
||
| 245 |
_aSeed production manual _bprepared especially for use in seed improvement training courses |
||
| 300 |
_axvi,237p. _c26cm |
||
| 650 | _aSeed | ||
| 650 | _aProduction of propagational organisms and new varieties | ||
| 942 | _cL | ||
| 999 |
_c49290 _d49290 |
||