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1by Rickson, R.J. (ed.) 1423211773409, European Society for Soil Conservation (ESSC) eng 25138
Published 1994Texto bibliotecaFAO IT -
2Strategies to combat desertification in Mediterranean Europe Strategies to combat desertification in Mediterranean Europeby Rubio, J.L. (ed.), Commission of the European Communities, Brussels (Belgium). Directorate-General for Agriculture eng, Rickson, R.J. (ed.)
Published 1990Texto bibliotecaFAO IT -
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