Changes of humic substances characteristics from forested to cultivated soils in Ethiopia
R. Spaccini, J.S.C. Mbagwu, P. Conte, A. PiccoloVolume:
132
Year:
2006
Language:
english
DOI:
10.1016/j.geoderma.2005.04.015
File:
PDF, 175 KB
english, 2006