000			00373nam a2200145Ia 4500
008			180712s9999 xx 000 0 und d
020			_a851990967
082			_a577.6 _bPER
100			_aAzim, M.E.,ed.
245			_aPERIPHYTON: ecology, exploitation and management
260			_aOxfordshire _bCABI pub. _c2005
300			_axx, 319p.
650			_aPeriphyton
942			_cR
999			_c31029 _d31029