| 000 | a | ||
|---|---|---|---|
| 999 |
_c93320 _d93319 |
||
| 005 | 20190718153844.0 | ||
| 008 | 190718b ||||| |||| 00| 0 eng d | ||
| 020 | _a9789386560087 | ||
| 080 |
_a577.4=M _bHAR |
||
| 100 | _aHaridas, V N | ||
| 245 | _aKeralathile paristhithi munnettangal (കേരളത്തിലെ പരിസ്ഥിതി മുന്നേറ്റങ്ങൾ) | ||
| 260 |
_aKottayam _bDCB _c2017 |
||
| 300 | _a125 p. | ||
| 653 | _aEnvironment- Study | ||
| 942 | _cBK | ||