Discurso pronunciado por José López Portillo, presidente constitucional de los Estados Unidos Mexicanos, ante la Asamblea General de las Naciones Unidas en su XXXIV período de sesiones =
Subtitle: Address by Jose Lopez Portillo, President of Mexico, at the thirty-fourth session of the United Nations General Assembly.
Contributors: Mexico. Coordinación General de Comunicación Social.
Publisher: Estados Unidos Mexicanos, Presidencia de la República, Coordinación General de Comunicación Social
Published: 1979
Place of publication: [Mexico City]
Language: spa
Number of pages: 77
Subjects: Energy policy.
Other titles: Address by Jose Lopez Portillo, President of Mexico, at the thirty-fourth session of the United Nations General Assembly.; Plan mundial de energía.
Notes: Cover title: Plan mundial de energía.
English, French, and Spanish.