1.
Properties of Tree Barks in Relation to Their Agricultural Utilization (Classic Reprint)
by Walter Beno Bollen
ISBN: 9781332951611
List Price: $9.57
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Effect of Zectran on Microbial Activity in a Forest Soil (Classic Reprint)
by Bollen, Walter Beno
ISBN: 9781390379303
List Price: $7.97
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Effect of Zectran on Microbial Activity in a Forest Soil (Classic Reprint)
by Bollen, Walter Beno
ISBN: 9781396167485
List Price: $24.33
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Douglas-Fir Bark Tannin Decomposition in Two Forest Soils (Classic Reprint)
by Bollen, Walter Beno
ISBN: 9780428566401
List Price: $24.39
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Properties of Tree Barks in Relation to Their Agricultural Utilization (Classic Reprint)
by Bollen, Walter Beno
ISBN: 9780484857147
List Price: $24.97
OUT OF STOCK
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Douglas-Fir Bark Tannin Decomposition in Two Forest Soils (Classic Reprint)
by Bollen, Walter Beno
ISBN: 9780428095437
List Price: $7.97