C 21.31:US-1999-38 A
USAPAT Facsimile Images of United States Patents, US-1999-38A, (CD-ROM)
0260-E
20000005E
19991021
C 21.31:US-1999-38 B
USAPAT Facsimile Images of United States Patents, US-1999-38B, (CD-ROM)
C 21.31:US-1999-38 C
USAPAT Facsimile Images of United States Patents, US-1999-38C, (CD-ROM)
C 21.31:US-1999-38 D
USAPAT Facsimile Images of United States Patents, US-1999-38D, (CD-ROM)
C 21.31:US-1999-38 E
USAPAT Facsimile Images of United States Patents, US-1999-38E, (CD-ROM)
NAS 1.86/3:DDF ISTP KP 0068
NASA National Aeronautics and Space Administration, International Solar-Terrestrial Physics Program, USA_NASA_DDF_ISTP_KP__0068, NP-1999, (CD-ROM)
0830-Z-03
NAS 1.86/3:DDF ISTP KP 0120
NASA National Aeronautics and Space Administration, International Solar-Terrestrial Physics Program, USA_NASA_DDF_ISTP_KP_0120, NP-1999, (CD-ROM)
NAS 1.86/3:DDF ISTP KP 0121
NASA National Aeronautics and Space Administration, International Solar-Terrestrial Physics Program, USA_NASA_DDF_ISTP_KP_0121, NP-1999, (CD-ROM)
NAS 1.86/3:DDF ISTP KP 0122
NASA National Aeronautics and Space Administration, International Solar-Terrestrial Physics Program, USA_NASA_DDF_ISTP_KP_0122, NP-1999, (CD-ROM)
NAS 1.86/3:DDF ISTP KP 0123
NASA National Aeronautics and Space Administration, International Solar-Terrestrial Physics Program, USA_NASA_DDF_ISTP_KP_0123, NP-1999, (CD-ROM)
NAS 1.86/3:DDF ISTP KP 0124
NASA National Aeronautics and Space Administration, International Solar-Terrestrial Physics Program, USA_NASA_DDF_ISTP_KP_0124, NP-1999, (CD-ROM)
NAS 1.86/3:DDF ISTP KP 0125
NASA National Aeronautics and Space Administration, International Solar-Terrestrial Physics Program, USA_NASA_DDF_ISTP_KP_0125, NP-1999, (CD-ROM)