Applied entomology: Introductory textbook of insects in their relations to man. Edn.5.
FERNALD Henry Torsey
Applied entomology: Introductory textbook of insects in their relations to man. Edn.5. - New York McGraw-Hill 1955 - McGraw-Hill Publications in the Agricultural Sciences, ed by R A Brink .
INSECTA
K860 J5
K860 J5
Applied entomology: Introductory textbook of insects in their relations to man. Edn.5. - New York McGraw-Hill 1955 - McGraw-Hill Publications in the Agricultural Sciences, ed by R A Brink .
INSECTA
K860 J5
K860 J5