C 21.31:US-1998-23 A
USAPAT, Facsimile Images of United States Patents, US-1998-23A, (CD-ROM)
0260-E
980058E
980701
C 21.31:US-1998-23 B
USAPAT, Facsimile Images of United States Patents, US-1998-23B, (CD-ROM)
C 21.31:US-1998-23 C
USAPAT, Facsimile Images of United States Patents, US-1998-23C, (CD-ROM)
C 21.31:US-1998-23 D
USAPAT, Facsimile Images of United States Patents, US-1998-23D, (CD-ROM)
C 21.31:US-1998-23 E
USAPAT, Facsimile Images of United States Patents, US-1998-23E, (CD-ROM)
C 21.31:US-1998-24 A
USAPAT, Facsimile Images of United States Patents, US-1998-24A, (CD-ROM)
C 21.31:US-1998-24 B
USAPAT, Facsimile Images of United States Patents, US-1998-24B, (CD-ROM)
C 21.31:US-1998-24 C
USAPAT, Facsimile Images of United States Patents, US-1998-24C, (CD-ROM)
C 21.31:US-1998-24 D
USAPAT, Facsimile Images of United States Patents, US-1998-24D, (CD-ROM)
C 21.31:US-1998-24 E
USAPAT, Facsimile Images of United States Patents, US-1998-24E, (CD-ROM)
A 1.47/2:998
Agricultural Statistics 1998, (CD-ROM)
0001-A