1

Influence of plant roots on C and P metabolism in soil

Year:
1984
Language:
english
File:
PDF, 400 KB
english, 1984
3

Fontane und die Homöopathie

Year:
2004
Language:
german
File:
PDF, 87 KB
german, 2004
7

CO2-emissions from agriculture: Sources and mitigation potentials

Year:
1993
Language:
english
File:
PDF, 484 KB
english, 1993
8

Agricultural sources and sinks of carbon

Year:
1993
Language:
english
File:
PDF, 672 KB
english, 1993
14

Prices of Commodities in 1909

Year:
1910
Language:
english
File:
PDF, 1.04 MB
english, 1910
24

The uptake and distribution of heavy metals by spring wheat

Year:
1991
Language:
english
File:
PDF, 445 KB
english, 1991
25

The nickel uptake from different soils and its prediction by chemical extractions

Year:
1991
Language:
english
File:
PDF, 506 KB
english, 1991
26

Die Aufnahme von Kohlendioxid durch Pflanzenwurzeln

Year:
1965
Language:
german
File:
PDF, 693 KB
german, 1965
27

Die Aufnahme von Kohlendioxid durch die Pflanzenwurzel

Year:
1965
Language:
german
File:
PDF, 800 KB
german, 1965
29

Über die Aggressine

Year:
1907
Language:
german
File:
PDF, 1.72 MB
german, 1907
30

Beitrag zur pathologischen Histologie der experimentellen Trypanosomen-Infection

Year:
1906
Language:
german
File:
PDF, 3.52 MB
german, 1906
33

Kapselbildung und Infektiosität der Bakterien

Year:
1909
Language:
german
File:
PDF, 370 KB
german, 1909
35

CO2 emissions and C sequestration by agriculture – perspectives and limitations

Year:
2001
Language:
english
File:
PDF, 490 KB
english, 2001
44

Hahnemann and other physicians

Year:
1996
Language:
english
File:
PDF, 88 KB
english, 1996
46

Die Aufnahme von Kohlendioxid durch die Pflanzenwurzel

Year:
1964
Language:
german
File:
PDF, 772 KB
german, 1964
50

Method to study turnover processes in soil layers of different proximity to roots

Year:
1983
Language:
english
File:
PDF, 303 KB
english, 1983