Knovel K-Essentials

http://www.info.knovel.com/essentials/

Currently provides free access to:

K-Essentials includes free access to the following titles:

International Critical Tables of Numerical Data, Physics, Chemistry and Technology
Essential Practices for Managing Chemical Reactivity Hazards
Knovel Critical Tables
Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables
Smithsonian Physical Tables (9th Revised Edition)
Metallic Materials Properties Development and Standardization (MMPDS)
Military Handbook - MIL-HDBK-5H: Metallic Materials and Elements for Aerospace ...
Engineering Problem Solving - A Classical Perspective
Dialogues Concerning Two New Sciences
Large-Scale Adsorption and Chromatography, Volumes 1-2
Teaching Engineering
Knovel Unit Converter
Knovel Sample Book
Knovel Periodic Table of the Elements (in press)