Cosmeceuticals and Active Cosmetics, 3rd Edition, (PDF) discusses the science of about two dozen cosmeceuticals used today. This 3rd edition offers ample evidence on specific cosmeceutical substances, their classes of use, skin conditions for which they are used, and points of interest arising from other considerations, like toxicology and manufacturing.
Weygandt’s Financial Accounting, 9th Edition (PDF) offers a more in-depth introduction to financial accounting with a continued focus on real and relevant examples based on everyday life. The goal of this etextbook is to help readers further understand the fundamental concepts necessary to use accounting effectively today, as well as
With strong stress on hands-on learning, The Complete Textbook of Phlebotomy, 5th Edition, (PDF) helps you develop the phlebotomy-related knowledge and skills you require to become a confident, competent health care professional. The 5th Edition paces learning by following key topics immediately with related exercises, merging textbook content and workbook
Updated and expanded and updated with new findings and new features After the 2nd edition of Seinfeld and Pandis’ classic textbook, noteworthy progress has taken place in the field of atmospheric chemistry and physics, mainly in the areas of tropospheric aerosols, chemistry and the science of climate change. A new edition of
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