00917nam a2200265 a 450000100080000000500110000800800410001910000200006024500910008026000320017130000150020352002430021865000160046165000190047765000090049665000220050565000100052765000180053765000170055565000230057265000090059565300230060465300160062765300080064314042362003-09-22       1943    bl uuuu      00u1 u    #d1 aBEAUMONT, A. B.  aArtificial manures or the conservation and use of organic matter for soil improvement.  aNew York: Orange Juddc1943  a155p.cil.  aThe earth's film of life. Organic matter-life of the soil. Putting soils to work. Manures, al kinds. Compost, ancient and modern. Artificial manures for market gardens, truck farms, and specialties. Artificial manures for extensive farms.  aFertilizers  aOrganic matter  aSoil  aSoil conservation  aAdubo  aConservação  aFertilizante  aMatéria Orgânica  aSolo  aAdubos artificiais  aPropriedade  aUso