TY - GEN AU - David E Sawyer AU - Harry A Schafft C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1979-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.SP.400-58 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1979 TI - NBSDOE Workshop, stability of (thin film) solar cells and materials: ER -