Book reviews: Daniels,R.B. and Hammer,R.D. 1992: Soil geomorphology. New York: Wiley. 236 pp. £55.00 cloth. ISBN: 0 471 51153 6

Birkeland, P.W. 1984: Soils and geomorphology. New York: Oxford University Press.

Conacher, A.J. and Dalrymple, J.B. 1977: The nine unit landsurface model: an approach to pedogeomorphic research. Geoderma 18, 1-154.

McFadden, L.D. and Knuepfer, P.L.K. 1990: Soil geomorphology - the linkage of pedology and surficial processes. Geomorphology 3, 197-205.

Olson, C.G. 1989: Soil geomorphic research and the importance of paleosol stratigraphy to Quaternary investigations, Midwestern USA. Catena supplement 16, 129-42.

Ruhe, R.V. 1975: Geomorphology. Boston, MA: Houghton Mifflin.

Saunders, I. and Young, A. 1983: Rates of surface processes on slopes, slope retreat and denudation. Earth Surface Processes and Landforms 8, 473-501.

Schumm, S.A. 1963: Disparity between present rates of denudation and orogeny . US Geological Survey Professional Paper 454H, H1-H13.

Young, A. 1969: Nature 224, 851-52.