Birds of Michigan ... /

Includes index.

Year's progress in solving some farm problems of Illinois.

Report year ends June 30.

Inspection circular.

Title from caption.

Diseases and pests of ornamental plants, a manual for growers,

Mimeographed.

A monograph of the genus Poecilanthrax (Diptera: Bombyliidae)

Cover title.

Insect and allied pests of plants grown under glass

Cover-title.

Community surveys by rural high schools; a preliminary report of the experiences of several rural community high schools in Wisconsin, 1938-1941.

Mode of access: Internet.

Studies on the life history and biology of Perillus bioculatus Fabricius, including observations on the nature of the color pattern,

"Published ... as paper No. 393 of the Journal Series of the Minnesota Agricultural Experiment Station."

Handbook on pesticides and their uses in Florida agriculture.

Mode of access: Internet.

Codling moth biology and control investigations

Mode of access: Internet.

Mississippi bark beetles,

Bibliography: p. 122-126.

A bibliography of the Cicadoidea (Homoptera: Auchenorhyncha)

Supplements fasc. 8, Cicadoidea, of the General catalogue of the Hemiptera.

University of California publications in entomology.

Separately cataloged in LC after vol. 59.

Circular /

Various editions.

Circular.

Title from caption.