Contra reloj
By: M.a M. Martí-Brugueras.
Edition: 1. ed.
Series: Libro amigo ; 452 : Temas actuales
Publisher: Editorial Bruguera
Published: 1976
Place of publication: Barcelona
Language: spa
Number of pages: 166
Subjects: Population.; Birth control.; Food supply.; Pollution.
Notes: Includes bibliographical references.