Browse

Export 5 results:
Filters: Keyword is Trees -- Diseases and pests and Author is Johnson, Kristine D  [Clear All Filters]
Scientific Report
Hay, Ronald L., Christopher C. Eagar, and Kristine D. Johnson. Status of the Balsam Woolly Aphid in the Great Smoky Mountains National Park --- 1976 In Management Report. Gatlinburg, TN: Uplands Field Research Laboratory, 1976.