1.
図書 |
edited by J.P. Hanrahan
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2.
図書 |
edited by F. O'Gara, S. Manian and J.J. Drevon
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3.
図書 |
sponsored by the Commission of the European Communities, Directorate-General for Agriculture, Coordination of Agricultural Research ; edited by D.E. Hood and P.V. Tarrant
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4.
図書 |
sponsored by the Commission of the European Communities, Directȯrate-General for Agriculture, Coordination of Agricultural Research ; edited by R.L.S. Patterson
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5.
図書 |
sponsored by the Commission of the European Communities, Directorate-General for Agriculture and Directorate-General for Research, Science and Education ; edited by J.C. Brogan
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