00311nam a2200097Ia 4500008004100000082004300041100003700084245005100121260003300172300000800205140113s9999    xx            000 0 und d  a577.74:631.472.5:633/635(082.2)   L4.1  a"Dickinson, C.H. & Pugh, G.J.F."  aBiology of plant litter de-composition - vol.I  a1974bAcademic PresscLondon  a146