| 000 | 00400pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 230405s1990 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aENG | ||
| 100 | _aTyagi, O.D. / Yadav | ||
| 245 | _aEnvironmental Chemistry | ||
| 260 |
_aNEW DELHI _bANMOL PRAKASHAN _c1990 |
||
| 300 | _a402p. | ||
| 440 | _aSource =RATNAKAR BOOK STALL MIRAJ | ||
| 650 | _aCHEMISTRY | ||
| 690 | _aCHEMISTRY | ||
| 906 | _a3135 | ||
| 999 |
_c783359 _d783359 |
||