The third edition of the unparalleled reference on natural ingredients and their commercial use This new Third Edition of Leung's Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Cosmetics arrives in the wake of the huge wave of interest in dietary supplements and herbal medicine resulting from both trends in health and the Dietary Supplement and Health Education Act of 1994 (DSHEA). This fully updated and revised text includes the most recent research findings on a wide variety of ingredients, giving readers a single source for understanding and working with natural ingredients. The Encyclopedia continues the successful format for entries listed in earlier editions (consisting of source, description, chemical composition, pharmacology, uses, commercial preparations, regulatory status, and references). The text also features an easily accessible alphabetical presentation of the entries according to common names, with the index cross-referencing entries according to scientific names. This Third Edition also features: More than 50 percent more information than the Second Edition, reflecting the greatly increased research activity in recent years A new section on traditional Indian medicine, with information on nine commonly used herbs More than 6,500 references Two new appendices explaining and illustrating the botanical terminology frequently encountered in the text A revised and expanded index Leung's Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Cosmetics, Third Edition will continue to provide a comprehensive compilation of the existing literature and prominent findings on natural ingredients to readers with an interest in medicine, nutrition, and cosmetics.

Published in 1949, this selection of letters between Robert Mackay, and his wife, Eliza Anne Mackay, provide unique insight into the life of a southern merchant during the early part of the nineteenth century. The Mackay's correspondence covers business, friendships, social life, and family, in addition to historical events unfolding at the time. The letters in this volume were sent from the Mackay's hometown of Savannah and from such port cities as Norfolk, Charleston, New York, London, and Liverpool.

While the United States has had some kind of intelligence capability throughout its history, its intelligence apparatus is young, dating only to the period immediately after World War II. Yet, in that short a time, it has undergone enormous changes—from the labor-intensive espionage and covert action establishment of the 1950s to a modern enterprise that relies heavily on electronic data, technology, satellites, airborne collection platforms, and unmanned aerial vehicles, to name a few. This second edition covers the history of United States intelligence, and includes several key features: Chronology Introductory essay Appendixes Bibliography Over 600 cross-referenced entries on key events, issues, people, operations, laws, regulations This book is an excellent access point for members of the intelligence community; students, scholars, and historians; legal experts; and general readers wanting to know more about the history of U.S. intelligence.

4th edition of this classic Ecology text Computational methods have largely been replaced by descriptions of the available software Includes procedure information for R software and other freely available software systems Now includes web references for equipment, software and detailed methodologies

Relying on primary sources dating back to the 1970s, describes how Exxon conducted cutting-edge climate research and then, without revealing what it had learned, worked at the forefront of climate-change denial, manufacturing doubt about the scientific consensus that its own research had confirmed.--Adapted from publisher's description.