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5by Symposium on Biosphere Reserves 1er 1976 Moscow, USSR, Franklin, Jerry F. coordinador/a, Krugman, Stanley L. coordinador/a
Published 1979Texto bibliotecaECOSUR -
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7by Cossalter, C. (comp.), International Union of Forestry Research Organizations, Vienna (Austria) eng, Iyamabo, D.E. (comp.), Krugman, S.L. (comp.), Fugalli, O. (ed.)
Published ndTexto bibliotecaFAO IT -
8by Cossalter, C. (comp.), Union Internationale des Instituts de Recherches Forestieres, Vienna (Austria) fre, Iyamabo, D.E. (comp.), Krugman, S.L. (comp.), Fugalli, O. (ed.)
Published ndTexto bibliotecaFAO IT -
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11Flowering and seed production problems - and a new concept of seed orchards Flowering and seed production problems - and a new concept of seed orchardsby Sweet, G.B., FAO, Rome (Italy). Forestry Dept. eng, World Consultation on Forest Tree Breeding eng 21 Mar 1977 3 Canberra (Australia), Krugman, S.L., Commonwealth Scientific and Industrial Research Organization, Canberra (Australia) eng
Published 1978Texto bibliotecaFAO IT -
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