| 000 | 00308nam a2200085Ia 4500 | ||
|---|---|---|---|
| 008 | 220203s9999 xx 000 0 und d | ||
| 245 | 0 | _aNational Symposium on New Trends in Crop Improvement of Perennial Species, 1990, Kottayam, India | |
| 260 |
_bRubber Research Institute of India _aKottayam _c1990 |
||
| 942 | _cPN | ||
| 999 |
_c45209 _d45209 |
||