| 000 | 00345 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a633.491:632.937.16 _bS 31 P |
||
| 245 | 1 |
_aPotato viruses and their control _cLuis F. Salazar |
|
| 260 |
_aLima _bInternational Potato Center _c1996 |
||
| 650 | _aPotato | ||
| 650 | _aVirus | ||
| 100 | 1 |
_aSalazar, Luis F. _d |
|
| 300 | _a214p. | ||
| 901 | _a219116 | ||
| 999 |
_c90730 _d90730 |
||