000 00351nam a22001457a 4500
003 OSt
008 250423b |||||||| |||| 00| 0 eng d
020 _a9788171641840
082 _a577.3
100 _aPrasad, Shiv
245 _aTextbook of Environmental and Forestry Science
260 _aNew Delhi
_bICAR
_c2019
300 _a371p
942 _2ddc
_cBK
999 _c50441
_d50441