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040 _aCentral Library-NITS
041 _aEnglish
082 _a300
_bSIN
100 _aSingha, Kanchan Baran
245 _aEconomic valuation of wetland ecosystem: a case study of Sonebeel in Assam
_cby Kanchan Baran Singha
260 _c2024
300 _axxiv, 183p.; 30cm
500 _aGuided by N.B. Singh & K. Gyanendra Singh
502 _aNational Institute of technology, Silchar
_bDoctor of Philosophy (Ph.D.)
_d2024
650 _aHumanities and social science
942 _cTH
999 _c30042
_d30042