. . "History" . "The first fifty years of New Zealand's Forest Service : a history from the time of its setting up in 1919 to the celebration of its fiftieth anniversary in 1969" . . . . . . . . . . . "The first fifty years of New Zealand's forest service; a history from the time of its setting up in 1919 to the celebration of its fiftieth anniversary in 1969" . "The first fifty years of New Zealand's Forest Service" . . "The first fifty years of New Zealand Forest Service : a history from the time of its setting up in 1919 to the celebration of its fiftieth anniversary in 1969" . . .