Thesis (doctoral)--University of Helsinki, 1996. / Includes bibliographical references (p. 145-154).
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/47745850 |
Date | January 1996 |
Creators | Marttila, Juha. |
Publisher | [Helsinki : Agricultural Economics Research Institute, Finland], |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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