Energia em evolução
Subtitle: COMGÁS, a Companhia de Gás de São Paulo
By: texto, Ignácio de Loyola Brandão ; fotos, Romulo Fialdini.
Contributors: Fialdini, Rômulo.
Publisher: Dórea Books and Art
Published: 1998
Place of publication: São Paulo, SP
Language: por; eng
Number of pages: 120
Subjects: COMGAS (Firm) -- History.; Gas companies -- Brazil -- São Paulo -- History.
Other titles: Energy in evolution; Gás em evolução
Notes: Portuguese and English.
Includes bibliographical references (p. 85).