NEW!This book's easy-to-use format and 173symptom images makes it accessible to nursery and landscape professionals, and even home gardeners. It is also a useful reference for students, academics, and extension staff working in entomology, plant pathology, horticulture, nematology, and related disciplines."...invaluable to nurseries and major gardens where they need a reference their employees can use to diagnose, solve, and prevent problems." "...the new APS compendium delivers."--Journal of American Rhododendron Society
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