| 000 | 00485nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220216s9999 xx 000 0 und d | ||
| 100 | _aHaridasan V. | ||
| 245 | 0 | _aMeasurement of productivity in plantations | |
| 260 |
_bIn: Agronomy soils physiology and economics of plantation crops: Placrosym I, 1978, Kottayam. (Ed. E.V. Nelliat). Indian Society for Plantation Crops, Kasaragod, India, pp. 526. _c1978 |
||
| 650 | _aRubber plantation | ||
| 650 | _aRubber productivity | ||
| 942 | _cBS | ||
| 999 |
_c49810 _d49810 |
||