Separation of acid-soluble constituents of soil humic acids by dissolution in alkaline urea solution and precipitation with acid
Aoyama, MasakazuVolume:
2
Language:
english
Journal:
Chemical and Biological Technologies in Agriculture
DOI:
10.1186/s40538-015-0041-5
Date:
December, 2015
File:
PDF, 2.15 MB
english, 2015