The Product Bulletins - Royal Lee, DDSThe original guideline articles for the Standard Process core products developed by Dr. Lee. It gives an in-depth presentation on each of the early products. Included under each listing are: a treatment protocol, physiological consider-ations, synergistic products and coordination suggestions. A useful work to understand the background of Dr. Lees approach to treatment with nutrition.

Describes all seal types used in industry for rotating, oscillating and reciprocating shaft applications. The work details the various practices for radial shaft seal selection, testing and installation recommended by the Society of Automotive Engineers, the Rubber Manufacture's Association, the American Society for Testing and Materials, and the American Society of Tribology and Lubrication Engineers, among others.