| 000 | 00336 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aArends, J.C. | |
| 245 | 1 | _aSomatic chromosome numbers in 'Elatior'- begonias | |
| 260 |
_aWageningen _c1970 |
||
| 300 | _a1-114 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aNederland Mededelingen Landbouwhogeschool Wageninge. Nos. 70-20 | ||
| 901 | _aS52582 | ||
| 999 |
_c110348 _d110348 |
||