Back, E. A. 1886-

Centipedes and millipedes in the house. [By E.A. Back ... - Washington, U.S. Govt. Print. Off., 1939] - 6 p. illus. 24 cm.

Contribution from Bureau of Entomology and Plant Quarantine.

agr39000769


Centipedes.
Millipedes.

QL449 / .B28