000 00473 a2200145 4500
008 241212b |||||||| |||| 00| 0 eng d
020 _a9788193699911
082 _a332.4
_bTRI
100 _aTripathi, Santosh Kumar, Agrahari, Deepak Kumar.
245 _aEcology and Ecosystem
_bTripathi, Santosh Kumar, Agrahari, Deepak Kumar.
260 _bPratham Publications New Delhi
_c2020
_aNew Delhi
300 _aVI , 320p.
650 _aEcology and Ecosystem
942 _cAR
_2ddc
999 _c702439
_d702439