Occupational exposure to tungsten and cemented tungsten carbide.

Issued Sept. 1977.

Columbium alloy clad uranium carbide fuel element : final report [covering the period] May 1, 1959-April 30, 1960 /

"Contract no. AT-(40-1)-2559."

Columbium alloy clad uranium carbide fuel element : technical report no. 61-33 /

Work conducted at the Metals Research Laboratories, Union Carbide Metals Company, a Division of Union Carbide Corporation, under the United States Atomic Energy Commission contract no. AT-(40-1)-2559.

Novel duplex vapor-electrochemical method for silicon solar cells /

"Contract No. 954471 under NAS 7-100 SRI Project PYU 4980."

Novel duplex vapor-electrochemical method for silicon solar cells /

"Contract No. 954471 under NAS 7-100 SRI Project PYU 4980."

Novel duplex vapor-electrochemical method for silicon solar cells /

"Contract No. 954471 under NAS 7-100 SRI Project PYU 4980."

Analysis of effects of impurities intentionally incorporated into silicon /

"Contract 954694."

Analysis of effects of impurities intentionally incorporated into silicon /

"Contract 954694."

Analysis of effects of impurities intentionally incorporated into silicon /

"Contract 954694."

LSSA large area silicon sheet task continuous Czochralski process development : quarterly report no. 1, October-December, 1977 /

Includes bibliographical references.

LSA silicon material task closed-cycle process development : interim summary report, August-December 1978 /

Includes bibliographical references (page 37).

Silicon solar cell process development, fabrication and analysis : second quarterly report for period covering January thru March, 1979 /

"JPL Contract No. 955055."

Thin-film polycrystalline silicon solar cells.

"Work Performed Under Contract No. ET-78-C-03-1876."

Low cost solar cells based on amorphous silicon electrodeposited from organic solvents : final technical report, September 1, 1978-August 31, 1979 /

"Work Performed Under Contract No. EY-76-S-03-0113-040."

Amorphous silicon solar cells by hydrogen implantation : final report, January 1, 1979-August 31, 1980 /

"August 1980."