000 | 00421 a2200145 4500 | ||
---|---|---|---|
008 | 231218b |||||||| |||| 00| 0 eng d | ||
020 | _a9789394987401 | ||
082 |
_a001 _bPAR |
||
245 |
_aEnvironment and Ecology _bपर्यावरण एवं पारिस्थितिकी |
||
250 | _a8th | ||
260 |
_bDrishti Publications _aNew Delhi _c2022 |
||
300 | _a358p. | ||
650 | _aGeneral | ||
942 |
_2ddc _cREF |
||
999 |
_c52052 _d52052 |