A. Bakker

Tile and mole drainage for control of waterlogging in duplex soils of south-eastern Australia

W. Gardner, Rj MacEwan, A. Ellington, 1992 .

The comparative effects of exchangeable calcium, magnesium, and sodium on some physical properties of red-brown earth subsoils. II. The spontaneous dispersion of aggregates in water

W. Emerson, A. Bakker, 1973 .

The comparative effects of exchangeable calcium, magnesium, and sodium on some physical properties of red-brown earth subsoils. III. The permeability of Shepparton soil and comparison of methods

W. Emerson, Ac Bakker, Ww Emerson, 1973 .

The comparative effects of exchangeable calcium, magnesium, and sodium on some physical properties of red-brown earth subsoils. I. Exchange reactions and water contents for dispersion of Shepparton soil

W. Emerson, J. Oades, A. Bakker, 1973 .