Title: Bibliography of the more important contributions to American economic entomology
First published: 1887
Subjects: Beneficial insects, Bibliography, Injurious and beneficial Insects, Insect pests, Insects
Places: United States
People: B. D. Walsh (1808-1869), Benjamin Dana Walsh (1808-1869), Benjamin Dann Walsh (1808-1869), Charles V. Riley (1843-1895), Charles Valentine Riley (1843-1895)
LC classification: Z5859.A5 U4