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Integrated pest management guide : Arizona five-spined ips, Ips lecontei Swaine, and pine engraver, Ips pini (Say), in ponderosa pine
Conifer pests in New Mexico
How to monitor knapweed biological control root feeding insects : Agapeta zoegana and Cyphocleomus achates
Progress of the Barberry Eradication Campaign in Ohio in 1930
Shooing that fly : a radio talk
Chasina timber sale : final environmental impact statement : record of decision
Dyar Pasture : a special place for wildlife, Oconee National Forest
National Tree Seed Laboratory : a quality start for global reforestation
Managing for timber and wildlife on the national forests in Alabama
Forage crops for the sand-hill section of Nebraska