00607     2200217   4500001002100000005001500021035002000036008004100056020001800097084001000115245007600125250001500201260004900216310001200265500001400277650001900291082001800310300003900328856001400367990000800381INLIS00000000000019620240725083418  a0010-1120000196240725                g          0 eng    a90-247-3154-2  aC4/90  aSoil Organic Matter and Biological Activity /cVaughan D.; Malcolm R.E.  aTahun 1985  aNetherlands :bDr. W. Junk Publishers,c1985  a1-tahun  asimpertan 4aPertanian Umum  a631.417.2 SOI  axi, 469 p. :bill; tab. ;c24.5 cm  aBB Biogen  a517