na INLIS000000000000196 20240725083418 0010-1120000196 240725 g 0 eng 90-247-3154-2 C4/90 Soil Organic Matter and Biological Activity / Vaughan D.; Malcolm R.E. Tahun 1985 Netherlands : Dr. W. Junk Publishers, 1985 1-tahun simpertan Pertanian Umum 631.417.2 SOI xi, 469 p. : ill; tab. ; 24.5 cm BB Biogen 517