Electrochemical photovoltaic cells : quarterly technical progress report for April 15 - July 31, 1980 /

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

Electrochemical photovoltaic cells : project 65021 final technical progess report for the period April 15, 1979, through April 17, 1980 /

"September 1980."

The electrochemical cell as a binary memory element /

Includes bibliographical references (leaves 132-134).