Topography for freshwater fish culture topographical tools : Simple methods for aquaculture

Eitemau Tebyg

• Simple methods for aquaculture topography for freshwater fish culture topographical surveys
  gan: Coche, A. G.
  Cyhoeddwyd: (1989)
• Simple methods for aquaculture pond construction for freshwater fish culture :
  gan: Coche, A.G.
  Cyhoeddwyd: (1995)
• Simple methods for aquaculture pond construction for freshwater fish culture :
  gan: Coche, A. G.
  Cyhoeddwyd: (1992)
• Freshwater fish culture in China :
  Cyhoeddwyd: (1994)
• FAO training series N21.1: Simple methods for aquaculture: Management for freshwater fish culture: ponds and water practices
  gan: A G Coche
  Cyhoeddwyd: (1996)