Green house operation and management

Eitemau Tebyg

• Green house environment : the effect of environmental factors on the growth and development of flower crops
  gan: Mastalerz, John W
  Cyhoeddwyd: (1977)
• Commerical flower forcing : the fundamentals and their practical application to the culture of green house crops
  gan: Kiplinger, D.C
  Cyhoeddwyd: (1979)
• Green house management
  gan: Goldsberry, Kenneth R
  Cyhoeddwyd: (1978)
• Green house operation and management
  gan: Nelson, P V
  Cyhoeddwyd: (1978)
• Green house operation and management
  gan: Nelson, P V
  Cyhoeddwyd: (1978)