000			00363nam a22001337a 4500
020			_a9788131314593
041			_aENG
082			_aR 574.503 _bC543D
100			_aChitkara, M.G. _91156
245			_aDictionary of environmental science _cby M.G. Chitkara
260			_aNew Delhi _bAPH Publishing _c2012
300			_a235p.
650			_aEcology - Dictionaries _95161
999			_c120924 _d120924