000			00357nam a2200145Ia 4500
008			230524s9999 xx 000 0 und d
040			_cUDSM
050			_aQH.5.P38
100			_aPayne, A. I.
245		4	_aThe ecology of tropical lakes and rivers
260			_c1986
650			_aEcology
942			_2Library of Congress Classification
942			_cBook
999			_c38458 _d38458