Mostrando 97 resultados
Descripción archivística96 resultados con objetos digitales Muestra los resultados con objetos digitales
P.M. Bodman, Quarterly Coffee Report No.16, Goroka, PNG Coffee Industry Board, Jul 1989, 11pp., & appendices.
P.M. Bodman, Quarterly Coffee Report No.15, Goroka, PNG Coffee Industry Board, Apr 1989, 12pp., and appendices, p/c.
P.M. Bodman, Quarterly Coffee Report No.14, Goroka, PNG Coffee Industry Board, Jan 1989, 11pp. & appendices.
P.E. Harding, A Preliminary Report on the Arabica Coffee Soils of Papua New Guinea, Coffee Industry Research report No.1, PNG Coffee Research Institute, Kainantu, Dec 1984, 70pp.
P.E. Harding, A Preliminary Report on the Arabica Coffee Soils of Papua New Guinea, Coffee Industry Research report No.1, PNG Coffee Research Institute, Kainantu, Dec 1984, 70pp.
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