TY - BOOK ED - United Nations Scientific Conference on the Conservation and Utilization of Resources TI - Proceedings of the United Nations Scientific Conference on the Conservation and Utilization of Resources, 17 August-6 September 1949, Lake Success, New York U1 - 333.72 20 PY - 1951/// CY - Lake Success, N.Y PB - United Nations, Dept. of Economic Affairs KW - Conservation of natural resources KW - Congresses KW - Agricultural conservation KW - Forest conservation KW - Forests and forestry N1 - Includes bibliography ER -