| 000 | 00444nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a635.64-1.522:632.38-1.544.4 | ||
| 100 | _aRast, A.Th.B. | ||
| 245 | _aVariability of tobacco mosaic virus in relation to control of tomato mosaic in g | ||
| 260 | _aWageningen | ||
| 260 | _c1975 | ||
| 300 | _a76 p. | ||
| 440 | _aNo. 834; Netherlands Centre fo | ||
| 901 | _pS23803 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c136355 _d136355 |
||