Agroecosystem health : with special reference to the Consultative Group for International [sic] Research (CGIAR) : proceedings of an international workshop
edited by N. Ole Nielsen
Bok Engelsk 1994
| Utgitt | Guelph, Ont. : University of Guelph , 1994
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| Omfang | 114 s. : fig.
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| Opplysninger | På omslaget: Ottawa, Canada, June 19,1994. - På tittelbladet: "Published with the support of International Development Research Centre and through the University of Guelph Agroecosystem Health Project, Faculty of Environmental Sciences"
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