UNESCO pub. International directory of research centres, UN and specialized agencies and other international organizations, government agencys and information sources dealing with alternative energy sources and renewable resources of energy - abbreviations, bibliography, directory of data bases.

No detailed description available for "The Complete Reference Guide to United Nations Sales Publications, 1946-1978".

Comprehensive directory of databases as well as services "involved in the production and distribution of information in electronic form." There is a detailed subject index and function/service classification as well as name, keyword, and geographical location indexes.

The Fertilizer Manual, 3rd Edition, is a new, fully updated, comprehensive reference on the technology of fertilizer production. The manual contains engineering flow diagrams and process requirements for all major fertilizer processes including ammonia, urea, phosphates, potassium products and many others. Environmental considerations are addressed clearly. Equally important, the manual includes chapters on fertilizer use, production and distribution economics, raw materials, and the status of the fertilizer industry with demand-supply projections. Professionals involved with any phase of fertilizer production, use, marketing, or distribution will find this book valuable.