000			nam a22 7a 4500
999			_c887 _d887
003			OSt
005			20180703132921.0
008			180703b xxu||||| |||| 00| 0 eng d
020			_a9788183702768
082			_a333.956160954 _bKOS
100			_aKosygin, Laishram(ed.)
245			_aBiodiversity, ecology, and conservation of rivers and streams of North East India / _cEdited by Laishram Kosygin.
260			_aNew Delhi : _bAkansha Publishing House ; _c2011.
300			_ax ; 371 p., _c24 cm.
942			_2ddc _cBK