D. Estivalet

Role of Rhizosphere Microfungi in the Decline of Norway Spruce in Acidic Soils

F. Tacon, R. Perrin, J. Garbaye, 1995 .

Nutritional and microbiological aspects of decline in the Vosges forest area (France)

F. Tacon, D. Bouchard, R. Perrin, 1990 .