000			00508nam a22001817a 4500
008			161114b xxu||||| |||| 00| 0 eng d
020			_a9788131707449(pbk.)
082			_223 _a577 _bKOR
100			_aKormondy, Edward J.
245			_aConcepts of ecology
250			_a4th ed.
260			_aNew Delhi _bPearson Education _c1996
300			_axvi,559p.; _c24cm.
500			_aIncludes references and index.
650			_2Environmental science _aEnvironmental science
653			_aEcology
942			_2ddc _cBK
999			_c2275 _d2275