A study on the toxic effects of tobacco dust on brackishwater fishpond snail, Cirrithidia sp.
Short term static bioassay test on the toxic effects of tobacco dust on brackishwater fishpond snails, Cirrithidia sp. was conducted for a duration of 96 hours under laboratory conditions. Four treatments in three replicates were utilized (0 ppm, 20 ppm and 40 ppm) and arranged in a complete random...
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| Format: | Thesis |
| Language: | English |
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1979.
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