| 000 | 00461nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190516s9999 xx 000 0 und d | ||
| 028 |
_bGangaram Book Bureau _c368/94-95 _d29/07/1994 |
||
| 100 |
_aNanda, J. N. _927602 |
||
| 245 | 0 | _aMaterials and Enviornment | |
| 260 |
_bInterprint _c1984 _aNew Delhi |
||
| 300 | _a132 | ||
| 600 |
_tEnvironmental Science _9121098 |
||
| 650 |
_aEnvironmental Science _9121098 |
||
| 942 | _cREF | ||
| 999 |
_c111860 _d111860 |
||