Environmental effects on toxaphene toxicity to selected fishes and crustaceans / / by Walter R. Courtenay and Morris H. Roberts
| Environmental effects on toxaphene toxicity to selected fishes and crustaceans / / by Walter R. Courtenay and Morris H. Roberts |
| Autore | Courtenay Walter R. |
| Pubbl/distr/stampa | Washington, D.C. : , : Office of Research and Monitoring, U.S. Environmental Protection Agency, , 1973 |
| Descrizione fisica | 1 online resource (vi, 73 pages) : illustrations |
| Collana | Ecological research series |
| Soggetto topico |
Insecticides - Toxicology
Fishes - Effect of water pollution on Crustacea - Effect of water pollution on Water - Pollution |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706212003321 |
Courtenay Walter R.
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| Washington, D.C. : , : Office of Research and Monitoring, U.S. Environmental Protection Agency, , 1973 | ||
| Lo trovi qui: Univ. Federico II | ||
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Snakeheads (Pisces, Channidae) : a biological synopsis and risk assessment / / by Walter R. Courtenay, Jr. and James D. Williams
| Snakeheads (Pisces, Channidae) : a biological synopsis and risk assessment / / by Walter R. Courtenay, Jr. and James D. Williams |
| Autore | Courtenay Walter R. |
| Pubbl/distr/stampa | [Reston, Virginia] : , : U.S. Department of the Interior, U.S. Geological Survey, , 2004 |
| Descrizione fisica | 1 online resource (v, 143 pages) : illustrations, color maps |
| Collana | U.S. Geological Survey circular |
| Soggetto topico | Snakeheads (Fish) |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Snakeheads |
| Record Nr. | UNINA-9910711933703321 |
Courtenay Walter R.
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| [Reston, Virginia] : , : U.S. Department of the Interior, U.S. Geological Survey, , 2004 | ||
| Lo trovi qui: Univ. Federico II | ||
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