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1The times and patterns of cone differentiation in western conifers The times and patterns of cone differentiation in western conifersby Owens, J.N., FAO, Rome (Italy). Forestry Dept. eng, World Consultation on Forest Tree Breeding eng 21 Mar 1977 3 Canberra (Australia), Molder, M., Commonwealth Scientific and Industrial Research Organization, Canberra (Australia) eng
Published 1978Texto bibliotecaFAO IT