000			00315nam a2200145Ia 4500
008			220926s9999 xx 000 0 und d
100			_aGerald A.Cole
245		0	_aLimnology
250			_a2nd Ed
260			_aS.T.Louis
260			_bThe C.V.Mosby Company
260			_c1979
650			_aLimnology
942			_cBK
999			_c5789 _d5789