Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Hori Kaneaki and Urashima Yasufumi and Shiomi Fumitake,Soil microbial biomass and microbial respiratory activity in a field with or without film mulch where composted livestock manure or chemical fertilizer was continuously applied,Soil Microorganisms,0912-2184,Japanese Society of Soil Microbiology,2012,66,1,3-11,https://cir.nii.ac.jp/crid/1390282679230269568,https://doi.org/10.18946/jssm.66.1_3