Resources for the Future.

• Energy in the American economy, 1850-1975
• Environmental quality analysis
• Multiple purpose river development
• Agricultural development in the Mekong basin
• Design for a worldwide study of regional development
• Forest credit in the United States
• Forest Credit in U.S.
• Resources in America's future
• The future supply of the major metals
• U.S. energy policies
• A report on planning, policy making & research activities
• Annual report