| 000 | 00623nam a2200193 4500 | ||
|---|---|---|---|
| 008 | 220308b ||||| |||| 00| 0 eng d | ||
| 020 | _a9788171397044 | ||
| 082 |
_a362.1 _bSh236 |
||
| 100 | _aSharma, Utkarsh | ||
| 100 | _aChandan, Kumar | ||
| 245 | _aWorld encyclopedia of cleanliness, hygiene and sanitation education (we-chase), Vol.-9: ecological and environmental protection | ||
| 260 |
_aNew Delhi _bNICER _c2016 |
||
| 300 |
_axx, 2930 p. _b23 cms _cillustrations (b/w) |
||
| 365 | _e29500.00 | ||
| 650 | _aEnvironmental protection | ||
| 650 | _aPublic health | ||
| 650 | _aSanitation | ||
| 942 | _2ddc | ||
| 999 |
_c32688 _d32688 |
||