Title: National Park Service. Communication from the President of the United States transmitting supplemental estimate of appropriation for the Department of the Interior, National Park Service, for the fiscal year ending June 30, 1925, to remain available until June 30, 1926, for the control and prevention of insect infestation of growing timber within the confines of national parks, $25,000
Subjects: Control, Budget, Pests, Lumber trade
Places: United States