01578oam 2200541 450 991071151020332120181126115854.0(CKB)5470000002484954(OCoLC)299062241(EXLCZ)99547000000248495420090122d2003 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierManaging soil organic matter the key to air and water qualityAuburn, AL :Soil Quality Institute,2003.1 online resource (4 unnumbered pages) color illustrations, color chartsSoil quality technical note ;no. 5"October 2003.""Series written by: Soil Quality Institute"--Page [1].Managing soil organic matter HumusUnited StatesHumificationUnited StatesSoil erosionUnited StatesSoil conservationUnited StatesSoil erosionfastUnited StatesfastHumusHumificationSoil erosionSoil conservationSoil erosion.Soil Quality Institute (U.S.),EJBEJBOCLCQOCLCFOCLCQAGLOCLCOOCLGPOBOOK9910711510203321Managing soil organic matter3507840UNINA