000			00385nam a2200133Ia 4500
008			130225s9999 xx 000 0 und d
080			_a639.3 _bS765F
100			_aSpotte, Stephen
245			_aFish and Invertibrate culture: water management in closed systems
260			_aNewyork _bA Wiley- Intersciences Publication _c1979
300			_a179p.
901			_a152761
942			_cB _2udc
999			_c11497 _d11497