000 00653 a2200277 4500
001 53943
020 _a0
041 _aeng
080 _a628.16:597 Mor
245 _aBiologically monitoring simulated changes in water quality employing fish swimming activity as sensors
250 _a
260 _aBlacksburg
260 _bVirginia Polytechnic Institute,
260 _c1972
300 _avii,179 p.
300 _c20 cm
490 _a
100 _aMorgan, Eric L.
700 _a
650 _a
650 _aBiological monitoring
650 _aWater quality
650 _aFishes-Effect of water qualityon
942 _cBK
942 _2UDC
999 _c95888
_d95889