Assault on the sepik.

Схожие документы

• Proposals for the management of Salvinia molesta in Papua New Guinea /
  по: Thomas, P. A.
  Опубликовано: (1979)
• The incidence and management of Salvinia molesta in Papua New Guinea /
  по: Mitchell, D. S.
  Опубликовано: (1979)
• Biological control of Salvinia molesta in Sri Lanka : anassessment of costs and benefits /
  по: Doeleman, Jacobus A.
  Опубликовано: (1989)
• Weeds of coffee in the Central Highlands /
  по: Henty, E. E.
  Опубликовано: (1970)
• A review of the biological control of insects and weeds in Australia and Australian New Guinea /
  по: Wilson, Frank
  Опубликовано: (1960)