000 00409nam a2200133Ia 4500
008 211118s9999||||xx |||||||||||||| ||und||
082 _a577
_bTRI-M
100 _aTrivedi, P R
245 0 _aManagement of Environmental Education and Research
260 _bAkashdeep Publishing House
_aNew Delhi
_c2000
630 _xEcologyPost Graduate Reference
650 _aLife Sciences
_vBiologyChemistry
942 _cBOOK
999 _c103451
_d103451