Becher HH, Schäfer R, Schwertmann U, Wittmann O, Schmidt F
Bestimmung der Erosionsanfälligkeit nach Wischmeier an hopfengenutzten Böden der Hallertau
Zeitschrift für Kulturtechnik und Flurbereinigung
1977
18
339-349

Fordham AW, Schwertmann U
Composition and reactions of liquid manure (Gülle), with particular reference to phosphate: III. pH-buffering capacity and organic components
Journal of Environmental Quality
1977
6(2)
140-144

Fordham AW, Schwertmann U
Composition and reactions of liquid manure (Gülle), with particular reference to phosphate: II. Solide phase components
Journal of Environmental Quality
1977
6(2)
136-140

Fordham AW, Schwertmann U
Composition and reactions of liquid manure (Gülle), with particular reference to phosphate: I. Analytical composition and reaction with poorly crystalline iron oxide (ferrihydrite)
Journal of Environmental Quality
1977
6(2)
133-136

Schwertmann U
Bodenerosion
Geologische Rundschau
1977
66(3)
770-782

Schwertmann U, Fitzpatrick RW
Occurrence of lepidocrocite and its association with goethite in natal soils
Soil Science Society of America Journal
1977
41
1013-1018

Schwertmann U, Fitzpatrick RW, LeRoux J
Al substitution and differential disorder in soil hematites
Clays and Clay Minerals
1977
25
373-374

Schwertmann U, Taylor RM
Iron oxides
In: Dixon, J.B. & Weed, S.B. (eds.) "Minerals in soil environments". Soil Science Society of America, Madison, Wisconsin
1977

Wilke B-M, Schwertmann U
Gibbsite and halloysite decomposition in strongly acid podzolic soils developed from granitic saprolite of the Bayerischer Wald
Geoderma
1977
19
51-61