Salt balance and leaching requirement in irrigated lands /

Caption title.

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

Mode of access: Internet.

Leaching of radioactive isotopes from waste solids /

"January 1981"--Cover.

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

Mode of access: Internet.

Compilation and evaluation of leaching test methods /

Mode of access: Internet.

Leaching and selected hydraulic properties of processed oil shales /

Mode of access: Internet.

Simulation of nutrient loss from soils due to rainfall acidity /

Bibliography: p. 43-44.

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.

Comparison of three waste leaching tests /

Mode of access: Internet.

Background study on the development of a standard leaching test /

Mode of access: Internet.