Selenium removal from ground water using activated alumina /

Mode of access: Internet.

Amorphous thin films for solar-cell applications : final report for period September 11, 1979 - September 10, 1980 /

"Work Performed Under Contract No. AC02-77CH00178."

Amorphous thin films for solar-cell applications : quarterly report no. 1 for September 11- December 10, 1979 /

"Work Performed Under Contract No. AC02-77CH00178."

Amorphous boron-silicon-hydrogen alloys for thin films heterojunction solar-cell : quarterly technical progress report no. 1 for June 1 - August 31, 1970 /

"Work Performed Under Contract No. AC02-77CH00178."

Toxicological profile for selenium /

"This toxicological profile is prepared in accordance with guidelines developed by the Agency for Toxic Substances and Disease Registry (ATSDR) and the Environmental Protection Agency (EPA). The original guidelines were published in the Federal Register on April 17, 1987"--P. v.

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."

The pressure effect in selenium crystals and its relation to the light effect,

Thesis (Ph. D.)--University of Iowa, 1916.

Selenium cells;

Mode of access: Internet.