
TY  - JOUR
A1  - Sun, C. Y. 
A1  - Liu, J. S. 
A1  - Wang, Y. 
A1  - Zheng, N. 
A1  - Wu, X. Q. 
A1  - Liu, Q. 
T1  - Effect of long-term cultivation on soil organic carbon fractions and metal distribution in humic and fulvic acid in black soil, Northeast China
JF  - Soil Research
JO  - Soil Res.
Y1  - 2012
VL  - 50
IS  - 7
SP  - 562
EP  - 569
KW  - 
UR  - https://doi.org/10.1071/SR12100 
N2  - 
ER  -

