Reference book, 3rd Ed.

885071 Pocket Reference book, 3rd Ed. Indespensible reference guide with hundreds of tables, charts, maps, formulas, constants and conversions. 768 pages. Everything you need to know right in your shirt pocket. Automotive, Carpentry & Construction, Electronics & Electrical, First Aid, Glue & Solvents, Mine & Mill, Weights & Properties of materials, Chemistry & Physics, State & Worldwide Area Codes, Rope & Chain, Weather, Science, Geology, Math, Conversion Factors and much, much more! 768 pages.