Environmental aspects of natural resource management-agriculture and soils

Eitemau Tebyg

• Guidelines for the promotion of environmental management of coastal aquaculture development
  gan: Burg, U C
  Cyhoeddwyd: (1997)
• Planning and managing forestry research : guidelines for managers
  gan: Hans M, Gregersen
  Cyhoeddwyd: (1990)
• Selected Country Studies on Implimentation and Administration of agricultural Price policy in Asia Vol I
  gan: FAO
  Cyhoeddwyd: (1989)
• Farm Management research for small farmer development
  gan: John I,Dillon
  Cyhoeddwyd: (1980)
• Review of forest Management systems of Tropical Asia
  gan: FAO
  Cyhoeddwyd: (1989)