Historia de la información agraria en la radio
By: por José Mas Candela.
Publisher: Servicio de Extensión Agraria, Ministerio de Agricultura, Pesca y Alimentación
Published: 1991
Place of publication: Madrid
Language: spa
Number of pages: 227
Subjects: Radio in agriculture -- Spain -- History.
Notes: Includes bibliographical references (p. 193-195).