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Learn the essentials for preserving trees during all stages of the land development process in this 200-page guide to proactive tree sustainment in the developing urban environment. Written to assist arborists, as well as development, design, and engineering professionals, it is a comprehensive look at tree assessment, techniques for reducing impact from development, and post-construction maintenance with detailed instruction for preparing plans and reports, case studies, and appendices. (©1998, softcover, 184 pp., appendices) QUIZ Designed to accompany Trees and Development: A Technical Guide to Preservation of Trees During Land Development, four CEUs may be earned following completion of this 75-question quiz and answer sheet. After completing the answer sheet, send it to ISA for grading. A score of 80% or greater is required to earn CEUs. (©1998, 12 pp.) By Nelda Matheny and James R. Clark -
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New cover design. This complete guide to the tools and equipment used by arborists, including their specific uses and limitations, is an important resource written by an author with decades of experience on the ground and in the trees. Fully-illustrated, excellent technical information for efficient and safe operations is peppered with many engaging stories about the history of arboriculture. (©1999, softcover, glossary, index, 300 pp.) QUIZ Designed to accompany the Arborist Equipment guide, ten CEUs* may be earned toward ISA recertification by studying the book, answering all of the quiz questions, returning the answer sheet to ISA, and receiving a score of 80% or greater. (©1997, 12 pp.) By Don Blair
