| Decagon_Devices_Inc_ Shows range of plant and soil research and monitoring instruments, and full contact details. Also produce water activity meters. |
| MDS_Nordion Radioisotope technology used to prevent, diagnose and treat disease. Products and services include nuclear medicine, radiation therapy for cancer, irradiation sterilization and food irradiation. |
| European_Forest_Institute An independent non-governmental organisation conducting European forest research. |
| Serbian_Chemical_Society History, journal, free download of the articles from the journal, sections, and affiliates of this professional society. |
| Sibling_Rivalry Dr. Vera Rabie-Azoory discusses her views on sibling rivalry and parental favoritism. |
| Virginia_Herpetological_Society Includes regional events, full animal checklist, images, life histories of major species and frog calls. |
| Spiders_of_Queensland Identification, description, habitat, and toxicity of common spiders in Queensland, Australia. Includes section on the Australian Redback Spider (Latrodectus hasseltii). |
| Laboratory_Equipment_Online An excellent international resource for the laboratory equipment industry. |
| Directory_of_Latin_American_and_Caribbean_Mathematicians Compiled by UMALCA. Searchable. |
| Crop_Profile_for_Walnuts_in_California General production information on this crop, the cultural practices involved, insect pests, diseases, nematodes and their control by biological, cultural and chemical means. [PDF] |
| Quadratic_Equation_Calculator Calculator for solving a general quadratic equation. |
| LIMDEP LIMDEP, by William Greene, is a general econometrics computer program for estimating linear and nonlinear regression models and qualitative dependent variable models for cross-section, time-series and |
| Volcano-Related_Links Links to eruptions, hazards, home pages, volcanology and observatories. |
| Environmental_Change_Institute,_University_of_Oxford Oxford University's centre for the study of environmental change: causes, impacts and remediation. |
| Germany_Odyssey_of_the_Mind Includes regional information, bilingual site. |
| Shrimp_Farm Information from Wikipedia on this form of aquaculture where marine shrimps or prawns are reared for human consumption in a controlled environment. |
| Massachusetts_Institute_of_Technology__Atmospheric_Science Graduate program. Admission information and research. |
| Land_Information_Ontario Access information on Geographic features in Ontario. More layers are available as you zoom in. The site is operated by the government of Ontario. |
| Geoff\'s_Photography Astronomical images and other photography galleries. |
| Paul_Mayo\'s__Southern_Astrophotography_&_Astronomy Galleries of astronomical images and helpful articles. |
