| 000 | 00435nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1972 xx 000 0 und d | ||
| 082 | _a389.6 IS:6432 | ||
| 100 | _aIndian Standards Institution | ||
| 245 | 0 | _aSpecification for heptachlor technical | |
| 260 |
_bNew Delhi _c1972 |
||
| 300 | _a14p | ||
| 440 | _aIS:6432-1972 | ||
| 650 | _aPESTICIDES | ||
| 653 | _aAGRICULTURAL CHEMICALS | ||
| 653 | _aPESTICIDES | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c54683 _d54683 |
||