Kämpf N, Schwertmann U
Relacoes entre oxidos de ferro e a cor em solos cauliniticos do Rio Grande do Sul (Relations between iron oxides and soil colour in kaolinitic soils of Southern Brazil)
R. Bras. Ci. Solo
1983
7
27-31

Kämpf N, Schwertmann U
Goethite and hematite in a climosequence in Southern Brazil and their application in classification of kaolinitic soils
Geoderma
1983
29
27-39

Murad E, Schwertmann U
The influence of aluminium substitution and crystallinity on the Mössbauer spectra of goethite
Clay Minerals
1983
18
301-312

Schwertmann U
The role of aluminium in iron oxide systems
In: "Lateritisation Processes", Proceedings of the II. International Seminar on Lateritisation Processes held in Sao Paulo, Brazil
1983
July 4-12, 1982, p. 65-68

Schwertmann U, Auerswald K, Bernard M
Erfahrungen mit Methoden zur Abschätzung des Bodenabtrags durch Wasser
Geomethodica
1983
8
87-116

Schwertmann U, Fechter H
The point of zero charge of natural and synthetic ferrihydrites and its relation to adsorbed silicate
Clay Minerals
1983
17
471-476

Schwertmann U, Klamt E, Kämpf N, Schneider P
Observaçóes Pedogenéticas em Solos do Brazil
Boletin Informativo, SBCS, Campinas
1983
8(2)
39-43

Schwertmann U, Kämpf N
Oxidos de Ferro Jovens em Ambientes Pedogenéticos Brasileiros (Young iron oxides in Brazilian pedogenic environments)
R. Bras. Ci. Solo
1983
7
251-255

Schwertmann U, Murad E
Effect of pH on the formation of goethite and hematite from ferrihydrite
Clays and Clay Minerals
1983
31
277-284

Süsser P, Schwertmann U
Iron oxide mineralogy of ochreous deposits in drain pipes and ditches
Z. Kulturtechn. Flurber
1983
24
386-395