| 000 | 00495nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 220216s9999 xx 000 0 und d | ||
| 100 | _aLiyanage A de S | ||
| 245 | 0 | _aAssessment of the incidence of Oidium leaf fall and economics of its control in the smallholdings | |
| 260 |
_bRubber Research Institute of Ceylon Quarterly Journal _c1971 |
||
| 300 | _a112-124 | ||
| 650 | _aDisease control | ||
| 650 | _aOidium leaf fall | ||
| 700 | _aPeries O S | ||
| 700 | _aSebastian R D | ||
| 942 | _cJS | ||
| 999 |
_c54553 _d54553 |
||