000 00299nam a22001337a 4500
003 OSt
008 240625b |||||||| |||| 00| 0 eng d
082 _a634.995
_bU-4T
100 _aUNESCO
245 _aTropical forest ecosystem
260 _aIBD Dehradoon
_c1978
300 _a683
942 _2ddc
_cBK
999 _c39366
_d39366