Biological control of Hemlock woolly adelgid in the eastern United StatesMark S McClure · First published 2001Open the Tome
Managing hemlock woolly adelgid in ornamental landscapesMark S. McClure · First published 1995Open the Tome
Controlling hemlock scales with least environmental impactMark S. McClure · First published 1987Open the Tome
Variable plants and herbivores in natural and managed systemsRobert F. Denno, Mark S. McClure · First published 1983Open the Tome
