Economic analyses of measures to control phosphorus run-off from non-point agricultural sources
Fred H. Johnsen
Bok Engelsk 1993 Fred Håkon Johnsen
| Utgitt | Berlin : Walter de Gruyter , 1993
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|---|---|
| Omfang | S. [399]-418
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| Opplysninger | Særtrykk av: European review of agricultural economics, 20(1993)
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| Emner |
