This handbook will serve as a practical manual for researchers considering the use of radio-tracking, and as a text for advanced undergraduate and graduate students in ecology, behavioral biology, forestry, and related fields. L. David Mech is a wildlife research biologist with the U.S. Fish and Wildlife Service and a professor in the department of Fisheries and Wildlife at the University of Minnesota. He is the author of The Wolves of Isle Royale and The Wolf: The Ecology and Behavior of an Endangered Species (available from Minnesota). Mech?s long experience as a radio-tracker dates back to the developmental work done at Minnesota in the early 1960s. Used Book in Good Condition