Cite
APA Citation
Aitkenhead, M. J., Donnelly, D., Sutherland, L., Miller, D. G., Coull, M. C., & Black, H. I. J. (n.d.). predicting Scottish topsoil organic matter content from colour and environmental factors. European journal of soil science, 66, 112–120. http://access.bl.uk/ark:/81055/vdc_100025168953.0x000059