Authors:
Diels, J
Vanlauwe, B
Sanginga, N
Coolen, E
Merckx, R
Citation: J. Diels et al., Temporal variations in plant delta C-13 values and implications for using the C-13 technique in long-term soil organic matter studies, SOIL BIOL B, 33(9), 2001, pp. 1245-1251