Commercial fish farming

Lignende værker

• Nutrition of pond fishes
  af: Hepher, Balfour
  Udgivet: (1988)
• Farming of fish
  af: Hickling, C F
• Fish farming
  af: Harris, Cyril C
• Commercial Fish Farming : with Special Reference to Fish Culture in Israel
  af: Hepher, Balfour
  Udgivet: (1925)
• Fish ponds for the farm
  af: Edminster, Frank C