United States. State and Private Forestry

Identifiers

Open LibraryOL4528157A

Top Subjects

Canker-worms (1)
Aerial spraying and dusting in agriculture -- North Dakota (1)
Siberian elm -- Diseases and pests (1)

Books by United States. State and Private Forestry

Total count: 1

An evaluation of day and night aerial Bt applications for cankerworm control in Siberian elm shelterbelts

Dept. of Agriculture, Forest Service, Northern Region, State and Private Forestry1979-01-01