01998oam 2200613I 450 991071160410332120181219143910.0(CKB)5470000002486025(OCoLC)41668041(EXLCZ)99547000000248602519990707d1998 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierSoil quality resource concerns: soil biodiversity[Lincoln, Neb.?] :USDA Natural Resources Conservation Service,1998.1 online resource (2 unnumbered pages) color illustrationsSoil quality information sheet"Prepared by the National Soil Survey Center, NRCS, USDA, in cooperation with the Soil Quality Institute, and the National Soil Tilth Laboratory, Agricultural Research Service, USDA"--Page [2]."January 1998."Soil quality resource concernsSoil ecologyUnited StatesSoil invertebratesUnited StatesSoil fungiUnited StatesSoil microbiologyUnited StatesSoil conservationUnited StatesSoil ecologyfastSoil fungifastSoil invertebratesfastSoil microbiologyfastSoil ecologySoil invertebratesSoil fungiSoil microbiologySoil conservationSoil ecology.Soil fungi.Soil invertebrates.Soil microbiology.National Soil Survey Center (U.S.),AGLAGLOCLCQAGLOCLCFOCLCOOCLCQGPOBOOK9910711604103321Soil quality resource concerns: soil biodiversity3325879UNINA