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Now showing items 21-30 of 530
Measurement of pH Gradients in the Rhizosphere
(Balaban Publishers, 1990)
Root Exudates of Maize, Pine and Beech Seedlings Influenced by Mycorrhizal and Bacterial Inoculation
(Balaban Publishers, 1990)
Aluminium Tolerance of the Ectomycorrhizal Fungus Suillus Variegatus
(Balaban Publishers, 1990)
Influence of Root Exudates on Soil Aggregation
(Balaban Publishers, 1990)
Diversity of Frankia Stains Isolated From Actinorhizae of a Single Alnus s-ubra Cultivated in Nursery
(Balaban Publishers, 1990)
Characterisation of an Artificial Nitrogen-Fixing Alga-Bacterium Ectocytobiosis
(Balaban Publishers, 1990)