000			00372nam a2200169Ia 4500
003			0STCL
008			150530s9999 xx 000 0 und d
040			_aSTCL _cSTCL
100			_aKotpal, R.L.; Bali, N.P.
245			_aConcepts of ecology
250			_aThird
260			_c1981
546			_aEnglish
942			_2ddc _cBK
999			_c35605 _d35605
005			20220125170349.0