Browsing Leafy Spurge by Author "Hansen, Rich"
Now showing items 1-6 of 6
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Effects of Aphthona flea beetles and sheep grazing in leafy spurge stands (summary)
Hansen, Rich (1993) -
A Glossary of Terms In the Literature and Practice of Biological Control of Weeds and Insect Pests
Prevost, Rachele; Hansen, Rich (1996) -
Phenology of leafy spurge biocontrol agents
Hansen, Rich (1994)