Tab. 1: Major cation content McMurdo Dry Valley soils

Matric effects contribute less to the water potential of soils in the McMurdo Dry Valleys of Antarctica (informally known as the Ross Desert) than do the mineral salts of these soils. Since soil samples from the same area can exhibit 10-fold differences in mineral content, it is important that water potentials be determined on the same samples used for microbiological unvestigations. The psychrophilic yeast content of fertile soil samples from the arid highlands of the McMurdo Dry valleys indicated that the effective water content of these soils did not exceed ca. 4.5% (v/w).

San Dieguito wetland restoration project : environmental impact statement.

Mode of access: Internet.

Fertilizer and pesticide movement from citrus groves in Florida flatwood soils /

Mode of access: Internet.

Determination of kinetics of phosphorus mineralization in soils under oxidizing conditions /

Mode of access: Internet.

Simulation of nutrient loss from soils due to rainfall acidity /

Bibliography: p. 43-44.

Predicting effects of an electric generating station on wetland passerine birds : Wisconsin power plant impact study /

Grant R803971.

An evaluation of expedient methodology for identification of potentially expansive soils /

Prepared by Soils and Pavements Laboratory, U.S. Army Engineer Waterways Experiment Station, Vicksburg, Miss., under contract no. PO 4-1-0195.

Saline County soils /

Cover title.

Highest return farming systems for Tama and Muscatine soils: an application of linear programming to 240- and 480- acre farms operated by two men/

Cover title.

Highest return farming systems for Drummer-Flanagan soils : an application of linear programming to farm planning /

Cover title.

Vegetables and their cultivation; the history, cultivation, and forcing of culinary vegetables, saladings, and herbs, for home use and exhibitions; also the formation of the vegetable garden; the management of soils; manures and their uses; and the eradication of injurious insect and fungoid pests, etc. ...

Mode of access: Internet.

Analyses of United States soils.

I. North Atlantic States, by J. G. Lipman, J. S. Joffe and Adrienne B. Conybeare.--2. South Atlantic States, by J. S. Joffe and A. B. Conybeare.

Research plan for monitoring wetland ecosystems /

"EPA/600/3-91/010."

Synthetic detergents in soils and ground waters /

"January, 1961."