Produkt mají v nabídce:
Pirone's Tree Maintenance - Hartman, John R. (Professor of Plant Pathology, Professor of Plant Pathology) a Pirone, Thomas P. (Professor of Plant Pathology, Professor of Plant Pathology, both at University of Kentucky) a Sall, Mary Ann
This book provides a guide for the maintenance of the health and well-being of landscape trees. The authors describe general maintenance practices such as planting, pruning, fertilising, repairing, and diagnosing and managing tree problems followed by an extensive section on the diagnosis and control of specific tree pests and diseases.