TY - BOOK ED - Commission of the European Communities TI - Photovoltaic solar energy conference: sixth E. C SN - 90-277-21 U1 - 333.792.3 PY - 1985/// CY - Dordretch PB - D. Reidel KW - EnergĂ­a Solar KW - Celdas Solares KW - Congresos y Conferencias N1 - 02006; Fundamental studies. Advanced concepts and devices, concentrations. System technology. Applications and field experience. Amorphous silicon. Polycrustalline thin - film cells. Crystalline silicon. ER -