The Tongan agricultural system, with special emphasis on plant assemblages /

Lignende værker

• The Ethnobotany of Tonga : the plants, their Tongan names, and their uses /
  af: Whistler, W. A.
  Udgivet: (1991)
• Effects of price and income changes on rural household demand in Tonga /
  af: Kingston, Anthony G.
  Udgivet: (1986)
• Tonga : development through agricultural exports /
  af: Sturton, Mark, 1947-
  Udgivet: (1992)
• Smallholder agricultural development in Tonga : proceedongs of a workshop held at the Institute for Rural Development,University of the South Pacifi,Tonga,12-13 May 1988 /
  Udgivet: (1988)
• Simple sentences in Tonga/
  af: Tchekhoff, Claude
  Udgivet: (1981)