Toxicity of four pesticides to water fleas and fathead minnows : acute and chronic toxicity of acrolein, heptachlor, endosulfan, and trifluralin to the water flea (Daphnia magna), and the fathead minnow (Pimephales promelas) /
| Corporate Authors: | , |
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| Other Authors: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Duluth, Minn. :
Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory ;
1976.
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| Series: | Research reporting series. Ecological research ;
EPA-600/3-76-009. |
| Subjects: |
| Item Description: | Prepared by EG & G, Bionomics, Wareham, Mass., under contract 68-01-0738. |
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| Physical Description: | ix, 58 pages ; 28 cm. |
| Bibliography: | Bibliography; pages 53-57. |