海量图书期刊资源，随时随地畅享阅读乐趣
Fungal presence in paired cultivated and uncultivated soils in central Iowa, USAPeter D. Stahl; Timothy B. Parkin; Martha Christensen · 1999
Sources of error in direct microscopic methods for estimation of fungal biomass in soilPeter D. Stahl; Timothy B. Parkin; Neal S. Eash · 1995