000			00381 a2200157 4500
082			_a574.5 _bKNB
100			_aKnight, B. Clifford. _9171846
245			_aBasic concepts of ecology _cClifford B. kinght
260			_aNew york: _bMacmillan. _c1965.
300			_axii, 468p.
500			_aHB
504			_ainclude index
546			_aEng
650			_aEcology _9171847
942			_cBK
999			_c58149 _d58149