GRE

GRB

OF CONGRESS

PRCO

IBRARI

OF CONGRES

1 8 S

CONGRESS THE

CONG

THE

THE LIBRARY OF CONGRESS THE LIBRAR" S

CONG

THE

OF CONGRESS

PR

THE LIBRARY OF CONGRESS THE LIBRARY OF CONGRESS

THE LIBRARY

THE LIBRAR

CON

CONGRESS THE LIBRAR

KARP

THE

BARY

SEND foof CONGRESS THE LIBRARY OF CONGRESS THE LIBRARY OF CONGRESS THE LIBRARY

H

م

THE

GRE

៩.ម រឺ

THE LIBRARY OF CON

CONGRESS THE LIBRARY OF CONGRE LIBRARY

LIBRA

RESS THE LIBRARY OF CO

THE

LIBRAR

THE

OF CON

NGRESS THE LIBRARY

ORESS

AZ

CONGRESS THE LI

CON

RARE BARY OF CONGRESS THE LIBRARY OF CONGRESS THE LIBRARY CONGRESS THE LIBRARY OF LI

BRARA

'T U

CON

THA

s

THE

CONGRESS THE LIBRAR
1 AHVU¶17

THE

CONGRESS THE LIBRARY 1817 HIS

CON

CONG

THE

CONGRESS THE LIBRARY F

ONG

LARY

F CONGRESS THE LIBRARYUIT

LIBRAA

S$૩૩

OF CONGRESS THE LIBRARY 1. R E

$3 3

CONGRESS THE

OF
CONGRES
SAY

LIBRARY

OF CONGRE

THE LIBRARY

OF CONGRESS THE LIBRARY OF CONGRESS THE LI

BARI

RAR

BRAK

88

༦སྐྱསྟཉྩ།

CONGRESS THE LI

930

THE

AR &

CONGRES

OƆ v. & CONGRESS THE LIBRARY OF CONGRESS THE

NGRESS THE LIBRARY

GR

CONG

P

THE

THE LIBRARY

*THE

& vz©

CONGRESS THE LIBRARY

BAR

CONG

E & S

BARK

THE

RESS

THE LIBRARY

RESS THE LIBRARY OF CONGRESS THE LIB

BARY

THE

CONGRESS THE

LIBRARY

NGRESS THE

CONGA

FISCAL YEAR 1992 AND 1993
NATIONAL SCIENCE FOUNDATION AUTHORIZATION

HEARINGS

BEFORE THE

SUBCOMMITTEE ON SCIENCE

OF THE

COMMITTEE ON
SCIENCE, SPACE, AND TECHNOLOGY
U.S. HOUSE OF REPRESENTATIVES

ONE HUNDRED SECOND CONGRESS

For sale by the Superintendent of Documents, Congressional Sales Office
U.S. Government Printing Office, Washington, DC 20402