000			00748nam a2200253Ia 4500
003			HQRS
005			20190426001219.0
008			150617s2014 xx 000 0 eng d
020			_a0080361986
040			_aHQRS _beng _cHQRS
041			_heng
100			_aYoung, Peter C., ed.
245			_aConcise encyclopedia of environmental systems
260			_aOxford: _bPergamon, _c1993
300			_axiv, 769p.; _c25cm.
440			_aAdvances in systems, control and information engineering
500			_aIncludes index
650			_aEncyclopedias and dictionaries
650			_aEnvironmental sciences _xEncyclopedias
650			_aEnvironmental protection _xEncyclopedias
700			_aMadan Singh., ed.
365			_aINR
942			_2udc _cBK
999			_c19325 _d19325