Joy C M <br/><br/>
Growth response of phytoplankton exposed to Industrial effluents in river Periyar 

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 - Cochin  School of Environmental studies  1989 
 - xxxvi,153p   
<br/><br/>  Thesis(Ph.D), University of Cochin, 1989 
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<br/><br/><label>Subjects--Index Terms: </label>Phyto plantation  phytoplankton  industrial effluents  Chemical Pollution  Environment pollution  Pollution  Air pollution  Marine pollution  Noise pollution  Pollution control industry  Radioactive pollution  Water pollution  Space debris  Environmental health  Human influence on nature  Public health  sanitary engineering  sanitation  periyar river 
<br/><br/><label>Dewey Class. No.: </label>574.583:628.39(282P)(548.3)