Catálogo de semillas de malezas de clima frío
By: [por] Darío Vargas, Juan Cárdenas [y] Carlos Romero.
Contributors: Cárdenas, Juan joint author.; Romero, Carlos, 1939- joint author.; Instituto Colombiano Agropecuario. Departamento de Agronomía.
Publisher: Instituto Colombiano Agropecuario, Dirección de Comunicaciones, 197-?]
Published: ||||
Place of publication: [Bogotá
Language: spa
Number of pages: 117
Subjects: Weed seed -- Pictorial works.
Genres: Pictorial works.
Notes: Bibliography: p. 111.
On cover: Instituto Colombiano Agropecuario.  Subgerencia Técnica. División de Investigación.  Departamento de Agronomía.