S. HRG. 99-417 AMENDING THE MINERAL LANDS LEASING ACT HEARING BEFORE THE SUBCOMMITTEE ON NATURAL RESOURCES DEVELOPMENT AND PRODUCTION OF THE COMMITTEE ON ENERGY AND NATURAL RESOURCES NINETY-NINTH CONGRESS FIRST SESSION ON A BILL TO AMEND THE MINERAL LANDS LEASING ACT OF 1920, AND FOR OTHER PURPOSES S. 570 A BILL TO AMEND THE MINERAL LANDS LEASING ACT OF 1920 TO IMPROVE THE ADMINISTRATION S. 913 A BILL TO AMEND THE MINERAL LANDS LEASING ACT OF 1920 TO IMPROVE THE ADMINISTRATION S. 946 A BILL TO AMEND THE FEDERAL COAL LEASING AMENDMENTS ACT OF 1976, AND FOR OTHER |