SPECIAL REPORTS AND BULLETINS.

[Out of print.]REPORT ON COTTON INSECTS.--By J. Henry Comstock. (1879.)

[pp. 511, figs. 77, plates III.]

[13]SPECIAL REPORT, No. 11.--The Silkworm; being a brief Manual of

Instructions for the Production of Silk. Prepared, by direction of the

Commissioner of Agriculture, by C. V. Riley, M. A., Ph. D.,

Entomologist. (First ed., 1879; fifth ed., 1885.) [pp. 37, figs. 8.]

[13] Bull. No. 9 of the Division of Entomology covers this subject.

[Out of print.]SPECIAL REPORT, No. 35.--Report on Insects injurious to

Sugar Cane. Prepared, under Direction of the Commissioner of Agriculture,

by J. Henry Comstock, Entomologist. (1881.) [pp. 11, figs. 3.]

[Out of print.]DIVISION OF ENTOMOLOGY.--INSECTS AFFECTING THE ORANGE.

--Report on the Insects affecting the Culture of the Orange and other

plants of the Citrus Family, with practical Suggestions for their

Control or Extermination. By H. G. Hubbard. (1885.) [pp. x+227, figs.

95, plates XIV.]

[Out of print.]SPECIAL REPORT.--Catalogue of the Exhibit of Economic

Entomology at the World's Industrial and Cotton Centennial Exposition,

New Orleans, 1884-'85. (1888.) [pp. 95.]

SPECIAL BULLETIN.--The Horn Fly (Haematobia serrata), being an account of

its Life-history and the means to be used against it. By C. V. Riley and

L. O. Howard. (Reprinted from Insect Life, Vol. II, No. 4, October

1889.) (1889.) [pp. 11, figs. 5.]

BIBLIOGRAPHY OF THE MORE IMPORTANT CONTRIBUTIONS TO AMERICAN ENONOMIC

ENTOMOLOGY. By Samuel Henshaw. Parts I, II, and III. The more important

writings of Benjamin Dann Walsh and Charles Valentine Riley, Washington,

1890.

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