Weeds of New Guinea & their control /

Lignende værker

• Weeds of New Guinea & their control /
  af: Henty, E. E.
  Udgivet: (1988)
• Weeds of New Guinea & their control /
  af: Henty, E. E.
  Udgivet: (1973)
• Weeds of coffee in the Central Highlands /
  af: Henty, E. E.
  Udgivet: (1970)
• Weed control strategies for coffee in Papua New Guinea : smallholders, shade, socio-economic and other factors /
  af: Silva, N. T. M. H. de
  Udgivet: (1987)
• Weed control in cocoa : training manual updates /
  af: Jollands, Peter
  Udgivet: (1993)