Torthaí cuardaigh - "Weeds Control Papua New Guinea"

  • 1 - 3 toradh as 3 á dtaispeáint
Beachtaigh na torthaí
  1. 1

    Weed control strategies for coffee in Papua New Guinea : smallholders, shade, socio-economic and other factors / de réir Silva, N. T. M. H. de

    Foilsithe / Cruthaithe 1987
    Ábhair: “…Coffee Weed control Papua New Guinea.…”
    LEABHAR
  2. 2

    Weeds of coffee in the Central Highlands / de réir Henty, E. E.

    Foilsithe / Cruthaithe 1970
    Ábhair:
    LEABHAR
  3. 3

    Weed control in cocoa : training manual updates / de réir Jollands, Peter

    Foilsithe / Cruthaithe 1993
    Ábhair: “…Weeds Control Papua New Guinea Handbooks, manuals, etc.…”
    LEABHAR