"The purpose of these Handbooks is to provide, in highly accessible form, selected critical data for professional and student solid Earth and planetary geophysicists. Coverage of topics and authors were carefully chosen to fulfill these objectives. These volumes represent the third version of the Handbook of Physical Constants. Several generations of solid Earth scientists have found these handbooks to be the most frequently used item in their personal library." from publisher's web site
"Effective communication in science requires accurate and precise internationally acceptable terminology and procedures. The Abridged Version of the International Stratigraphic Guide, like the Guide itself, was developed to promote international agreement on principles of stratigraphic classification and to develop an internationally acceptable stratigraphic terminology and rules of procedure in the interest of improved accuracy and precision in international communication, coordination, and understanding. It is not a revision of the Guide but a short version that omits history, explanatory text, and exemplification, the glossaries and the bibliography." from publisher's web site
Knovel has gathered together, on a single powerful research platform, over 800 essential reference books and databases from the world's leading scientific publishers and professional societies in 18 industrially important subject areas.
"In addition to chapters on thermophysical properties of fluids, fundamentals of fluid mechanics, thermodynamics, heat transfer, combustion, and furnaces, Energy and Power features coverage of both conventional (gaseous and liquid fuels, coal, and nuclear) and alternative (solar, geothermal, and fuel cells) energy sources, plus chapters on power machinery, refrigeration and cryogenics, environmental issues, and thermal systems optimization. Much of the material in this book is new or extensively revised, including coverage of such topics as:
- Heat pipes
- Wind turbines
- Fuel cells
- Thermal systems optimization
- Fans, blowers, compressors, and pumps
- Indoor environmental control
- Fluid power"
"This mineral database contains 4,442 individual mineral species descriptions with links and a comprehensive image library.
Mineral data for individual species are linked to mineral tables by crystallography, crystal structures, X-Ray powder diffraction, chemical composition, physical and optical properties, Dana's New classification, Strunz classification, mineral specimen images, and alphabetical listings of mineral species. There also are extensive links to other external sources of mineral data and information." from web site
"The Minerals Yearbook is an annual publication that reviews the mineral and material industries of the United States and foreign countries. The Yearbook contains statistical data on materials and minerals and includes information on economic and technical trends and development. The Minerals Yearbook includes chapters on approximately 90 commodities and over 175 countries." from web site