00447naa a2200145 a 450000100080000000500110000800800410001910000170006024500940007726000090017165300300018065300290021070000210023977300410026016070631995-06-27 1981 bl --- 0-- u #d1 aCERRI, C. C. aFormation of microbial biomass during the decomposition of 14C labelled ryegrass in soil. c1981 aBIOMASSA DE MICRORGANISMO aMICROFLORA GERAL DO SOLO1 aJENKINSON, D. S. tJ. Soil Sci.gv.32, p.619-626, 1981.