| 000 | 00591nam a2200193 4500 | ||
|---|---|---|---|
| 003 | HQRS | ||
| 008 | 190729b xxu||||| |||| 00| 0 eng d | ||
| 040 |
_aHQRS _cHQRS |
||
| 100 | _aप्रसाद, शुकदेव | ||
| 245 | _aपर्यावरण संरक्षण | ||
| 260 |
_aइलाहाबाद: _bसाहित्य भंडार, _c1988 |
||
| 300 |
_a115पृ.; _c21सेमी. |
||
| 650 | _aPrayavaran sanrakshan | ||
| 650 | _aEnvironmental protection | ||
| 650 | _aEnvironmental pollution | ||
| 650 | _aEcology | ||
| 365 | _aINR | ||
| 942 |
_2udc _cHB |
||
| 999 |
_c33327 _d33327 |
||