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Books by Edwin Broun Fred

Laboratory manual of general microbiology, with special reference to the microorganisms of the soil by Edwin Broun Fred Laboratory manual of general...
Edwin Broun Fred
Paperback , Mar '20
RRP: $59.00 $53.10
The Gain in Nitrogen from Growth of Legumes on Acid Soils, Volumes 32-42... by Edwin Broun Fred The Gain in Nitrogen from...
Edwin Broun Fred
Paperback , Apr '12
RRP: $44.44 $39.99
The Comparative Effect of Phosphates and Sulphates on Soil Bacteria, Volumes 32-42 by Edwin Broun Fred The Comparative Effect of...
Edwin Broun Fred
Paperback , Apr '12
RRP: $41.79 $37.61
The Value of Lime and Inoculation for Alfalfa and Clover on Acid Soils by Edward John Graul The Value of Lime and Inoculation...
Edward John Graul
Paperback , Apr '12
RRP: $41.79 $37.61
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