FORESTRY and working plans In any business correct planning is important, and never more than for a long term enterprise. But when it deals with assets of the magnitude of New Zealand's forests, a well-considered plan is a first essential. The New Zealand Forest Service, for each forest under its care, prepares a Working Plan. It prescribes every operation for the life of the forest. And while it provides for continuity of management, it can be revised to incorporate new methods and techniques. The Forest Service maintains constant research to secure maximum yields per acre, a maximum use of wood from thinnings, and a maximum financial return. As with any other business, the management of timber crops is expected to be prudent and profitable. And this is the task of the New Zealand Forest Service. Forestry is forever Issued in the interest of forest protection by The New Zealand Forest Service.