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Report on the white pine weevil

M. W. Blackman · Yayınevi bilinmiyor

12 sayfa · 1919

White pine / Diseases and pests

Bark beetles of the genus Hylastes erichson in North America

M. W. Blackman · U.S. Dept. of Agriculture

27 sayfa · 1941

Hylastes / Bark beetles / Conifers / Diseases and pests

I. Notes on insects bred from the bark and wood of the American larch

M. W. Blackman · The University

144 sayfa · 1918

Insects / Flowers

Report on the spruce budworm

M. W. Blackman · Yayınevi bilinmiyor

Sayfa sayısı yok · 1919

Spruce bud-worm

Revision of the bark beetles belonging to the genus Pseudohylesinus Swaine

M. W. Blackman · U.S. Dept. of Agriculture

32 sayfa · 1942

Bark beetles / Identification / Pseudohylesinus

Spermatogenesis in animalsThe spermatogenesis of the myriapodsM. W. Blackman

The spermatogenesis of the myriapods

M. W. Blackman · University of Kansas

138 sayfa · 1901

Centipedes / Scolopendra / Spermatogenesis in animals

Care of TreesSome insect enemies of shade trees and ornamental shrubsM. W. Blackman

Some insect enemies of shade trees and ornamental shrubs

M. W. Blackman · Syracuse University

123 sayfa · 1916

Insect pests / Care of Trees

Hieroglyphic WritingThe Story of King Kheops and the magiciansA. M. Blackman, W. V. Davies

The Story of King Kheops and the magicians

A. M. Blackman, W. V. Davies · J.V. Books

40 sayfa · 1988

Papyri / Egyptian language / Hieroglyphic Writing

BeetlesThe genus Pityophthorus Eichh. in North AmericaM. W. Blackman

The genus Pityophthorus Eichh. in North America

M. W. Blackman · New York State College of Forestry at Syracuse University

212 sayfa · 1928

Micracinae / Pityophthorus / Beetles

BeetlesNew genera and species of bark beettles of the subfamily MicracinaeM. W. Blackman

New genera and species of bark beettles of the subfamily Micracinae

M. W. Blackman · Yayınevi bilinmiyor

365 sayfa · 1944

Micracinae / Beetles

PhloeosinusRevision of the genus Phloeosinus Chapuis in North America (Coleoptera, Scolytidae)M. W. Blackman

Revision of the genus Phloeosinus Chapuis in North America (Coleoptera, Scolytidae)

M. W. Blackman · Yayınevi bilinmiyor

474 sayfa · 1943

Phloeosinus

InsectsOn the succession of insects living in the bark and wood of dying, dead and decaying hickory. Two new staphylinids from Cranberry lake, New York. A preliminary list of the Coleoptera of the Cranberry lake region, New York exclusive of the Buprestidae, Cerambycidae and Ipidae. A preliminary list of the Buprestida and Cerambycidae of the Cranberry lake region, New YorkM. W. Blackman

On the succession of insects living in the bark and wood of dying, dead and decaying hickory. Two new staphylinids from Cranberry lake, New York. A preliminary list of the Coleoptera of the Cranberry lake region, New York exclusive of the Buprestidae, Cerambycidae and Ipidae. A preliminary list of the Buprestida and Cerambycidae of the Cranberry lake region, New York

M. W. Blackman · The University

336 sayfa · 1924

Staphylinidae / Hickories / Buprestidae / Beetles / Insects

Mountain pine beetleThe Black Hills beetle (Dendroctonus ponderosae Hopk.)M. W. Blackman

The Black Hills beetle (Dendroctonus ponderosae Hopk.)

M. W. Blackman · New York State College of Forestry

97 sayfa · 1931

Mountain pine beetle

ScolytidaeDescriptions of eight new bark beetles (Ipidae) from MississippiM. W. Blackman

Descriptions of eight new bark beetles (Ipidae) from Mississippi

M. W. Blackman · Mississippi Agricultural Experiment Station

16 sayfa · 1921

Bark beetles / Scolytidae

Diseases and pestsA revisional study of the genus Scolytus geoffroy (Eccoptogaster herbst) in North AmericaM. W. Blackman

A revisional study of the genus Scolytus geoffroy (Eccoptogaster herbst) in North America

M. W. Blackman · U.S. Dept. of Agriculture

30 sayfa · 1934

Fir / Bark beetles / Identification / Diseases and pests

Insect pestsSome insect of shade trees and ornamental shrubsM. W. Blackman, W. O. Ellis

Some insect of shade trees and ornamental shrubs

M. W. Blackman, W. O. Ellis · Sine nomine

123 sayfa · 1916

Trees / Diseases and pests / Beneficial insects / Insect pests