- About
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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 1 to 2 of 2 (0.057 seconds)Spelling suggestions: "subject:"agriculture sols"" "subject:"agriculture ols""
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The natural holocene vegetation development and the introduction of agriculture in Northern Norrland : Sweden : studies of soil, peat and especially varved lake sediments /Segerström, Ulf. January 1990 (has links)
Th. doct.--Botany--University of Umeå, 1990.
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| 2 |
Validation et optimisation d'une méthode d'indice de risque de perte de phosphoreTherrien, Karine. January 1900 (has links) (PDF)
Thèse (M.Sc.)--Université Laval, 2007. / Titre de l'écran-titre (visionné le 5 mai 2008). Bibliogr.
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