Predicting biological events in the life history of the pecan nut casebearer using a degree day model.

Three insect enemies of shade trees.
Published: (1899)

Scale insects and mites on citrus trees.
Published: (1903)

Report on insects injurious to sugar cane.
Published: (1881)

Principal insects affecting tobacco plant.
Published: (1900)

Principal insect enemies of grape.
Published: (1898)

Insect and fungous enemies of grape east of Rocky Mountains.
Published: (1907)

Insects affecting cotton plant (reprinted, with revision by author, from Bulletin 33, Office of Experiment Stations).
Published: (1897)

Principal insect enemies of growing wheat.
Published: (1901)

Legislation against injurious insects; compilation of laws and regulations in U.S. and British Columbia.
Published: (1895)

Miscellaneous cotton insects in Texas.
Published: (1905)

Insects injurious in cranberry culture.
Published: (1903)

Spraying fruits for insect pests and fungous diseases : special consideration of subject in its relation to public health.
Published: (1892)

Report of chief of Bureau of Entomology, [fiscal year] 1934.
Published: (1933)

The feeding apparatus of biting and sucking insects affecting man and animals.
Published: (1944)

Report of chief of Bureau of Entomology, [fiscal year] 1933.
Published: (1933)

Agricultural entomology for students, farmers, fruit-growers and gardeners /
by: Osborn, Herbert, 1856-1954
Published: (1916)

Treatise on injurious and beneficial insects to crops : a study for the use of colleges, farm-schools and agriculturists /
by: Packard, A. S. (Alpheus Spring), 1839-1905
Published: (1870)

Introducing insects ; a book for beginners /
by: Needham, James G. (James George), 1868-1957
Published: (1940)

Vector biology, ecology and control /
Published: (2010)

Destructive and useful insects : their habits and control /
by: Metcalf, Robert L. (Robert Lee), 1916-1998
Published: (1993)

Fundamentals of applied entomology /
by: Pfadt, Robert E.
Published: (1978)

Economic impact and control of social insects /
Published: (1986)

Insect potpourri : adventures in entomology /
Published: (1992)

Fundamentals of applied entomology /
by: Pfadt, Robert E.
Published: (1962)

Insects & human welfare ; an account of the more important relations of insects to the health of man, to agriculture, and to forestry.
by: Brues, Charles Thomas, 1879-
Published: (1947)

Insects of economic importance ; outlines of lectures in economic entomology /
by: Herrick, Glenn W. (Glenn Washington), 1870-1965
Published: (1915)

A treatise on some of the insects of New England which are injurious to vegetation /
by: Harris, Thaddeus William, 1795-1856

Our insect friends and enemies ; the relation of insects to man, to other animals, to one another, and to plants, with a chapter on the war against insects /
by: Smith, John Bernhard, 1858-1912
Published: (1909)

Insects and human welfare ; an account of the more important relations of insects to the health of man, to agriculture, and to forestry /
by: Brues, Charles Thomas, 1879-
Published: (1920)

General entomology for agricultural students /
by: Kulkarny, H. L., 1920-
Published: (1967)

A manual of dangerous insects likely to be introduced in the United States through importations /
Published: (1917)

Insects in your life.
by: Curran, Charles Howard, 1894-1972
Published: (1951)

Destructive and useful insects : their habits and control /
by: Metcalf, C. L. (Clell Lee), 1888-1948
Published: (1962)

Destructive and useful insects : their habits and control /
by: Metcalf, C. L. (Clell Lee), 1888-1948
Published: (1951)

Insect pests of the farm, garden and orchard /
by: Sanderson, Dwight, 1878-1944
Published: (1912)

Entomophagous insects /
by: Clausen, Curtis P. (Curtis Paul), 1893-1976
Published: (1940)