Public health engineering abstracts, Vol. 16, Sept. 19, 1936.

Postal bulletin, Sept. 28, 1936.
Published: (1936)

Postal bulletin, Sept. 27, 1939.
Published: (1939)

Postal bulletin, Sept. 27, 1939.
Published: (1939)

Postal bulletin, Sept. 24, 1935.
Published: (1935)

Buzzwords : a scientist muses on sex, bugs, and rock'n roll /
by: Berenbaum, M. (May)
Published: (2000)

Public health engineering abstracts, Vol. 19, Jan. 14, 1939.
Published: (1939)

Studies on development of pigeon capillarid, Capillaria columbae.
Published: (1939)

Revision of North American beetles of staphylinid subfamily Tachyporinae : Part. 2, Genus Coproporus Kraatz.
Published: (1938)

Checklist of coleopterous insects of Mexico, Central America, West Indies, and South America, Part 1.
Published: (1944)

New genus of psammocharid wasp from China.
Published: (1941)

Some insects affecting production of red clover seed.
Published: (1906)

Classification of insects from embryological data.
Published: (1850)

Contribution toward monograph of insects of lepidopterous family Noctuidae of temperate North America : Revision of species of genus Agrotis.
Published: (1890)

Brief account of principal insect enemies of sugar beet.
Published: (1903)

Insect enemies of spruce in Northeast : popular account of results of special investigations, with recommendations for preventing losses.
Published: (1901)

Some insects injurious to garden crops : series of articles dealing with insects of this class.
Published: (1900)

Economic loss to people of U.S. through insects that carry disease.
Published: (1909)

Some insects injurious to vegetable crops : series of articles dealing with insects of this class.
Published: (1902)

Some little-known insects affecting stored vegetable products : collection of articles detailing certain original observations made upon insects of this class.
Published: (1897)

Investigations of insects affecting stored products.
Published: (1909)

Olfactory sense of insects.
Published: (1914)

Directions for collecting and preserving insects.
Published: (1909)

Laws in force against injurious insects and foul brood in U.S.
Published: (1906)

Preliminary report on insect enemies of forests in Northwest : account of results gained from reconnaissance trip made in spring and early summer of 1899.
Published: (1899)

Some insects attacking stems of growing wheat, rye, barley, and oats, with methods of prevention and suppression.
Published: (1903)

Insect enemies of tobacco in Hawaii.
Published: (1905)

Recognition among insects.
Published: (1917)

Report on miscellaneous cotton insects in Texas.
Published: (1906)

Monographic revision of twisted winged insects comprising order Strepsiptera kirby.
Published: (1909)

Contributions toward monograph of insects of lepidopterous family Noctuidae of boreal North America : Revision of deltoid moths.
Published: (1895)

Insect enemies of pine in Black Hills Forest Reserve : account of results of special investigations, with recommendations for preventing losses.
Published: (1902)

Some insects injurious to garden and orchard crops.
Published: (1899)

Principal insects liable to be distributed on nursery stock.
Published: (1902)

General work against insects which defoliate shade trees in cities and towns.
Published: (1896)

Some Mexican and Japanese injurious insects liable to be introduced into U.S.
Published: (1896)

Public health engineering abstracts, Vol. 18, Sept 24, 1938.
Published: (1938)