Robert W. Leach
发表
Frank L. Beale,
Robert W. Leach,
1990
.
Robert W. Leach,
1990
.
Robert W. Leach,
John Denune,
1994,
Astronomical Telescopes and Instrumentation.
Robert W. Leach,
1996,
Electronic Imaging.
Robert W. Leach,
Frank J. Low,
2000,
Astronomical Telescopes and Instrumentation.
Frank L. Beale,
Robert W. Leach,
1990,
Astronomical Telescopes and Instrumentation.
Frank L. Beale,
Robert W. Leach,
Jamey E. Eriksen,
1998,
Astronomical Telescopes and Instrumentation.
Robert W. Leach,
Dan P Clemens,
D. Clemens,
1990
.
Robert W. Leach,
1988
.
Robert W. Leach,
Dan P Clemens,
D. Clemens,
1991
.
Scott W. Teare,
Robert W. Leach,
Laird A. Thompson,
2009
.