Information Theory-R Ash

Roam the outdoors with confidence after using the author's invaluable Poison Oak & Poison Ivy Identification Technique. You will also learn that a substance to remove the allergenic oil from your skin is nearby wherever you are, and that a great way to completely stop the itch for 4 to 7 hours is already in your home.
"A fascinating read, full of little known facts. A keen eye for detail and an ear for a good story." -Tom Ogren, author of "Allergy Free Gardening."
"As a poison ivy researcher for almost thirty years, I feel the author has done a great job researching the subject. Valuable information on the plants identification, control, treatment options and a good lesson on the immune system." -Mahmoud A. ElSohly, Ph.D. Research Professor, Research Institute of Pharmaceutical Sciences. Nat. Center for Natural Products Research. Univ. of MS.