Mineral fertilizer distribution and the Environment
The International Fertilizer Industry Association (IFA) is a not-for-profit organization representing the global fertilizer industry. Our members serve farmers everywhere as they meet the world's growing food, feed, fibre and bioenergy needs in a sustainable manner. IFA has some 525 members in about 85 countries. About half of the membership is based in developing countries. IFA member companies represent all activities related to the production and distribution of every type of fertilizer, their raw materials and intermediates. IFA's membership also includes organizations involved in agronomic research and training with regard to fertilizers.
http://www.fertilizer.org/ifa/form/pub_det.asp?id=792

European Fertilizer Manufacturers Association
Information and other resources about the fertilizer Industry provided by the European Fertilizer Manufacturers Association (EFMA
http://www.efma.org/

Web Mineral
Complete, up-to-date, mineral database containing 4,442 mineral species descriptions and comprehensive picture library of images. These data are linked to mineral tables by crystallography, chemical composition, physical and optical properties, Dana classification, Strunz classification, mineral name origins, mineral locality information, and alphabetical listing of all known valid mineral species. There are extensive links to other sources of mineral data available on the WWW.
http://webmineral.com/

Aquamania.net: World Mineral Water
Comprehensive collection of information about mineral water. Describes the differences between mineral and spring water, different types of mineral water, laws governing mineral water quality, and includes a collection of 986 labels from water bottles.
http://www.aquamania.net/other/eentree.htm

European Fertilizer Manufacturers Association
Information and other resources about the fertilizer Industry provided by the European Fertilizer Manufacturers Association (EFMA
http://www.efma.org/

BEST Fertilizer
BEST Fertilizer. When your reputation is on the line, don't settle for anything less than the BEST.
http://bestfertilizer.com

Carbotech Technologies, Inc.
Makers of NutriGROW humorganic fertilizer for complete, environmentally sound fertilization. Peletex applies fertilizer to each individual seed to provide optimal plant nutrition.
http://www.carbotech.net/

Fertilizer Suggestions for Grain Sorghum
Information on assessing the fertilizer requirements for this crop when grown in Nebraska.
http://www.ianrpubs.unl.edu/epublic/pages/publicationD.jsp?publicationId=671

The Fertilizer Institute
TFI is the trade association representing the fertilizer industry.
http://www.tfi.org/

Fertiliser Manufacturers Research Association
Aims to promote and encourage responsible fertilizer use. Contains many fertilizer fact sheets.
http://www.fertresearch.org.nz/