000			00352nam a22001457a 4500
003			OSt
005			20160510130147.0
008			160510b xxu||||| |||| 00| 0 eng d
020			_a0534260160
040			_cN/A
100			_aKrohne David .T.
245			_aGeneral ecology
260			_aNew York _bWadsworth publishing Company _c1997
942			_2lcc _cBK
999			_c253444 _d253443