| 000 | 00597nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 231221s9999 xx 000 0 und d | ||
| 041 | _aEnglish | ||
| 082 | _aJNBT91-184 | ||
| 100 | _aKrishna Murthy, V. Sridhara Rama Rao. | ||
| 245 | 0 | _aWork environment surveillance with reference to manganese pollution in ferro alloy plants | |
| 260 | _c1991 | ||
| 500 | _aWork environment surveillance with reference to manganese pollution in ferro alloy plants., 1991. Asian Environment, Vol.13, No.4, 25-35. | ||
| 650 | _aenvironment,surveillance,manganese,pollution,ferro,alloy,plants | ||
| 942 | _cIR | ||
| 999 |
_c217482 _d217482 |
||