000			00490nam a2200121 4500
245			_aHydrobiology ;Bioresources of shallow water environments _cedited by William G. Weist, Jr and Philip E. Greeson
710			_aWeist, William G.
710			_aGreeson, Philip E.
260			_aUrbana Illis _bAmerican Water Resources Association _c1970
300			_a385p.; 27cm.
500			_aProceeding of the symposium on hydrobiology held at Miami Beacg, Florida June 24-27,, 1970
082			_a574.5263 _bWEI
999			_c25190 _d25190