| PrimeForm Discussion group for the primality-testing program, PrimeForm. Includes links to the PrimeForm program's home page, contact and download information. |
| EcoIQ_Magazine_on_Land_Use Selected articles and editorials on urban issues. |
| Wikipedia___Asteroid Encyclopedia article covers history, groups of asteroids, spectral types. Tables of largest and notable asteroids. |
| Deviance_&_Criminology Discusses the sociology of deviance, criminal and non-criminal deviance, and related theories. Includes links to similar content. |
| US_EPA_National_Center_for_Environmental_Economics NCEE analyzes relationships between the economy, environmental health, and environmental pollution control. This includes: economic benefits and costs, economic incentives, size, composition, and e |
| Fertiliser_Deficiencies Papers describing deficiency symptom in crops and field vegetables. |
| Innovation A companion piece to the PBS series. Features the latest biomedical and genetical treatments and research. Contains original articles and animations. |
| Mercury From The Nine Planets multimedia tour of the solar system. |
| Communications_Research_Group University of Southampton. |
| Agdia_Inc_ Offers test kits, reagents and laboratory testing services to detect plant pathogens. USA. |
| Escargots_Funcia Commercial organisation in Brazil specialising in snail production. Courses, books and videos on snail farming are offered along with additional snippets about snails in medicine, architecture, on sta |
| Vegetation_Ecology_at_Bern Forest and grassland ecology at the University of Bern. |
| Instituto_de_Agroquímica_y_Tecnología_de_Alimentos Spanish institute devoted to food research, includes information on facilities, research, departments and personnel. |
| American_Bamboo_Society Information about the society and its chapters, uses and cultivation of bamboo in general and for individual species, glossary, and bibliography. |
| The_Lighting_Detectives A non-profit group dedicated to the study of lighting culture and raising consciousness of the lit environment. |
| Advanced_Materials One of the top journals in the materials sciences offers tables of contents for all issues since 1998. |
| Plasma_Antennas_LTD The company developing plasma antennas to meet large demands in civil and defence markets. A plasma antenna generates localised concentrations of plasma to form a plasma mirror which deflects an RF be |
| Divisibility_Tests Jim Loy explains the divisibility rules up to 11, including a detailed study of 7. |
| Tosca_Doc Supplier of BSi Standards and Publications. |
| Synonymized_Checklist_of_the_Vascular_Flora_of_the_United_States Full text index of the 1998 version of the Biota of North America Program's checklist. |
