ISSN:
0960-8524
Keywords:
Lignite
;
elemental analysis
;
extraction yield
;
functional groups
;
humic acids
;
humic fertilizer
;
molecular size
;
potassium hydroxide
;
temperature
Source:
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:
Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
,
Process Engineering, Biotechnology, Nutrition Technology
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1016/0960-8524(94)90106-6
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