Ips

IPS engraver beetles (Ips avulsus, I. grandicollis, and I. calligraphus)

Southern Forest Experiment Station (New Orleans, La.)

Ips pini attack density in ponderosa pine thinning slash as related to felling date in eastern Oregon

by Charles Sartwell.

Integrated pest management guide: Arizona five-spined ips, Ips lecontei Swaine, and pine engraver, Ips pini (Say), in ponderosa pine

by Douglas L. Parker

Ips pini attack density in ponderosa pine thinning slash as related to felling date in eastern Oregon

by Charles Sartwell

Response of the engraver beetle, Ips perturbatus to semiochemicals in white spruce stands of interior Alaska

R.A. Werner

Status of bark beetle infestations in second-growth ponderosa pine stands, Bureau of Land Management lands Garnet Mountains, Montana

by Mark D. McGregor and Rudolph C. Lood.

The California five-spined engraver: its biology and control

by George R. Struble and Ralph C. Hall

Attractant semiochemicals of the engraver beetle, Ips perturbatus, in south-central and interior Alaska

Edward H. Holsten, Roger E. Burnside, and Steven J. Seybold

Studies on the flight capabilities of dendroctonus frontalis and IPS calligraphus: preliminary findings using tethered beetles

D.N. Kinn

Overwintering habits of Ips lecontei Sw. and Ips confusus (Lec.) in Arizona and New Mexico

John F. Chansler