Eastern U.S. Conference on Income Opportunities for the Private Landowner through Management of Natural Resources and Recreational Access (1st : 1989 : Wheeling, W. Va.)
organized by Friedrich-Ebert-Stiftung in co-operation with the Food and Agriculture Organization of the United Nations and the International Labour Organisation, 28 October to 2 November 1974, Bangkok ; [editor, Arnold Wehmhoerner]