Principles and problems of environmental pollution of groundwater resources with case examples from developing countries
| Autor: | Ejiofor, A. O. Ejiofor, Egboka, B. C. E., Nwankwor, G. I., Orajaka, I. P. |
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| Zdroj: | Environmental Health Perspectives. Nov1989, Vol. 83, p39. 0p. |
| Databáze: | GreenFILE |
| Externí odkaz: |
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