Insect pests of Nigerian crops
By: [John L. Libby].
Series: Research bulletin / University of Wisconsin, Agricultural Experiment Station -- 269.; Research bulletin (University of Wisconsin. Agricultural Experiment Station) -- 269.
Publisher: Research Division, College of Agricultural and Life Sciences, University of Wisconsin
Published: 1968
Place of publication: [Madison]
Language: eng
Number of pages: 68
Subjects: Agricultural pests -- Nigeria.
Notes: Cover title.

Bibliography: p. 67-69.