TY - BOOK AU - Seufert, Christian TI - Solar cookers U1 - 621.47 PY - 1979/// CY - Eschborn PB - GATE KW - Estufas KW - EnergĂ­a Solar KW - TecnologĂ­a N1 - 04884; Survey. Comparison between different systems of solar cookers considering both technical and economical aspects. ER -