000 00383nam a2200157Ia 4500
008 210915s9999||||xx |||||||||||||| ||und||
040 _aMAIN
041 _aEnglish
082 _a577.63 SCH
100 _aScheffer,M
_93867
245 0 _aEcology of shallow lakes
260 _bKluwer academic
_aLondon
_c2004
300 _a356
650 _aEnvironmental Science
_9147
942 _cBK
999 _c38581
_d38581