000 00292nam a22001097a 4500
008 150908b xxu||||| |||| 00| 0 eng d
020 _a007042716.
082 _a577 MOL
100 _aMOLLES MANUEL C,
245 _aECOLOGY:
_bCONCEPT AND APPLICATIONS
260 _aNEW YORK:
_bWCB MCGRAW-HILL,
_c1999.
999 _c2568
_d2568