AGRIS, International Information System for the Agricultural Sciences and Technology [via FAO]
The Food and Agriculture Organization (FAO) of the United Nations maintains an international information system for the agricultural sciences and technology that produces the AGRIS and CARIS databases. AGRIS indexes world literature collected from AGRIS resource centres in over 100 countries worldwide. AGRIS covers all aspects of agricultural sciences and technology, including grey literature not available through normal publication and distribution channels, such as unpublished scientific and technical reports, theses, conference papers and government publications. AGRIS indexes FAO sales publications and documents, including main documents and project reports. Use the Search Assistant for advanced searching by filed (title, author, etc,) and by date.