-
1
-
2
-
3
-
4
-
5
-
6Flowering 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 -
7by Sweet, G.B., FAO, Rome (Italy). Forestry Dept. eng, World Consultation on Forest Tree Breeding eng 7-16 Aug 1969 2 Washington, DC (USA), FAO, Rome (Italy). Dept. des Forets fre, FAO, Rome (Italy). Dept. Forestal spa, International Union of Forestry Research Organizations, Vienna (Austria) eng, Consultation Mondiale sur l'Amelioration des Arbres Forestiers fre 7-16 Aug 1969 2 Washington, DC (USA), Consulta Mundial sobre Mejora de Arboles Forestales spa 7-16 Aug 1969 2 Washington, DC (USA)
Published AugTexto bibliotecaFAO IT