| Type |  Book |
| ชื่อเรื่อง | Forest decline and air pollution : a study of spruce (Picea abies) on acid soils / edited by E.-D. Schulze, O.L. Lange, R. Oren |
| ISBN | 0387507930 (New York : acid-free paper) |
| | 3540507930 (Berlin : acid-free paper) |
| พิมพลักษณ์ | Berlin ;New York : Springer-Verlag, c1989 |
| รูปเล่ม | xviii, 475 p. : ill. (some col.), maps ; 25 cm |
| หัวเรื่อง | Acid soils --Fichtelgebirge (Germany and Czech Republic) [] |
| | Forest declines --Fichtelgebirge (Germany and Czech Republic) [] |
| | Forest ecology --Fichtelgebirge (Germany and Czech Republic) [] |
| | Norway spruce --Fichtelgebirge (Germany and Czech Republic) --Ecology [] |
| | Norway spruce --Fichtelgebirge (Germany and Czech Republic) --Effect of air pollution on [] |
| | Soil ecology --Fichtelgebirge (Germany and Czech Republic) [] |