"El Sol para todos"
Subtitle: todas las formas de aprovechar la energía solar.
Series: Integral,; no. 2; Integral (Barcelona, Spain).; no. 2.
Publisher: s. n.
Published: 1981
Place of publication: [Spain
Language: spa
Number of pages: 127
Subjects: Solar energy.
Notes: Bibliography: p. 125.
Cover title.