1

THE PRINCIPLES OF HUMIC SUBSTANCES

Year:
2001
Language:
english
File:
PDF, 154 KB
english, 2001
5

FULVIC ACID. II. INTERACTION WITH METAL IONS

Year:
1974
Language:
english
File:
PDF, 556 KB
english, 1974
6

FULVIC ACID: I. PARTIAL FRACTIONATION

Year:
1974
Language:
english
File:
PDF, 548 KB
english, 1974
7

10.1038/25914

Year:
1998
Language:
english
File:
PDF, 239 KB
english, 1998
8

Novel approach to Job's method: An undergraduate experiment

Year:
1986
Language:
english
File:
PDF, 5.66 MB
english, 1986
11

Water Analysis

Year:
1995
Language:
english
File:
PDF, 8.70 MB
english, 1995
15

Alkali Halide Pellets of Deuterated Compounds for Infrared Spectrometry

Year:
1985
Language:
english
File:
PDF, 691 KB
english, 1985
19

A proposal to establish a reference collection of humic materials for interlaboratory comparisons

Year:
1976
Language:
english
File:
PDF, 158 KB
english, 1976
20

Comments on the literature of the humin fraction of humus

Year:
1988
Language:
english
File:
PDF, 507 KB
english, 1988
22

Water analysis

Year:
1987
File:
PDF, 6.27 MB
1987
24

A discussion of Schubert's ion-exchange equations

Year:
1979
Language:
english
File:
PDF, 84 KB
english, 1979
25

Disaggregation and characterization of humin

Year:
1992
Language:
english
File:
PDF, 287 KB
english, 1992
27

A novel classification of concentration units

Year:
1983
Language:
english
File:
PDF, 2.22 MB
english, 1983
28

Application of analytic geometry to ternary and quaternary diagrams

Year:
1986
Language:
english
File:
PDF, 1.98 MB
english, 1986
29

Ternary and quaternary composition diagrams: an overview of the subject

Year:
1983
Language:
english
File:
PDF, 5.79 MB
english, 1983
37

Poetry

Year:
1993
Language:
english
File:
PDF, 161 KB
english, 1993
38

On significant figures

Year:
1977
Language:
english
File:
PDF, 347 KB
english, 1977
40

Simplified experimental route for obtaining Job's curves

Year:
1978
Language:
english
File:
PDF, 143 KB
english, 1978
46

Water analysis

Year:
1989
Language:
english
File:
PDF, 7.32 MB
english, 1989
47

Infrared spectroscopy of deuterated compounds: An undergraduate experiment

Year:
1985
Language:
english
File:
PDF, 1.84 MB
english, 1985
48

The Ghana Grains Partnership

Year:
2011
Language:
english
File:
PDF, 190 KB
english, 2011