Principales especies de insectos asociados a los cultivos de cítricos en El Salvador
By: Rutilio Quezada.
Publisher: Ministerio de Agricultura y Ganadería
Published: 1970
Place of publication: San Salvador, El Salvador
Language: spa
Number of pages: 49
Subjects: Citrus fruits -- Diseases and pests -- El Salvador.
Notes: Cover title.

Includes bibliographical references (p. 48).