000 | 00431nam a22001577a 4500 | ||
---|---|---|---|
003 | OSt | ||
008 | 090807t xxu||||| |||| 00| 0 eng d | ||
082 | _a674.03:634.0.811 | ||
110 | _aIndian standards institution | ||
240 | _aIndian standard | ||
245 | _aKey for identification of commercial timbers | ||
250 | _a1st rev. | ||
260 |
_aNew Delhi _bIndian standards institution _c1974 |
||
653 | _aIS:4970-1973 | ||
942 | _cISI | ||
999 |
_c336435 _d336435 |