Supporting and encouraging women in soil science. Membership, meetings, newsletter, committees, links and shop.

Aims to raise awareness of the importance of soil science, through the promotion of soil science related information. Information about the society, regional branches, conferences, publications and newsletters.

Soil moisture monitoring and sampling instruments for soil science, agricultural, irrigation, and environmental applications.

The manual (on CD) features more than 40 Best Management Practices for Erosion and Sediment Control and a collection of CAD drawing files.

Manufacturer of fiber mulches, and bonded fiber matrixes to control soil erosion.

Information about the scientific organisation dedicated to the promotion of soil protection in Europe.

A program by PotashCorp to address misconceptions about fertilizers and the role of the fertilizer industry. Detailed description of fertilzer use and production. Many downloads and a quiz.

Aims to promote and encourage responsible fertilizer use. Contains many fertilizer fact sheets.

Introduction to the sources of, and the uses of foliar fertilizer.

Crop information for all US regions and information on soil fertility and fertilizer application.

Provides education, resource information and business opportunities for professionals in the erosion and sediment control industry.

Production and agronomic effectiveness of fertilizers.

Describes the production, distribution and consumption of fertilizers, their intermediates and raw materials

Foundation for dcumentation, training and research on soils, with emphasis on developing countries. Houses the "World Soil Museum".

The global union of soil scientists. Its objectives are to foster all branches of the soil sciences and their applications, and to support soil scientists in their activities. Site features information about the society and its past and curent activities. Bulletins availebla as PDF files. List of links to newsletters and online soil information.