Forest decline concepts

অনুরূপ উপাদানগুলি

• Decline dieback of trees forests : a global overview
  অনুযায়ী: Ciesla, William M.
  প্রকাশিত: (1994)
• Forest decline in the Atlantic and Pacific region
  প্রকাশিত: (1993)
• Air pollution and forest decline : :proceedings of the fourteenth International Meeting for Specialists in Air Pollution Effects on Forest Ecosystems International Union of Forestry Research Organizations Project Group P2.05. held at Interlaken, Switzerland on 2-8 October, 1988
  প্রকাশিত: (1989)
• Forest decline and atmospheric deposition effects in the French mountains
  প্রকাশিত: (1995)
• Forest decline and air pollution : a study of spruce(Picea abies) on acid soils
  প্রকাশিত: (1989)