| 000 | 00554pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 140414b1980 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a628.05 _bNEE |
||
| 245 |
_aIndian Journal of Environmental Health _cedited by SUNDARESAN, B B |
||
| 260 |
_aNAGPUR _bNATIONAL ENVIRONMENTAL ENGINEERING RESEARCH INSTITUTE _c1980 |
||
| 650 | _a ENVIRONMENTAL HEALTH --PERIODICALS. | ||
| 650 | _a SANITARY ENGINEERING --PERIODICALS | ||
| 650 | _aENVIRONMENTAL HEALTH --PERIODICALS | ||
| 690 | _aENVIRONMENTAL ENGINEERING | ||
| 700 | _aSUNDARESAN, B B | ||
| 906 | _a37056 | ||
| 999 |
_c35189 _d35189 |
||